280773360

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{113}}^1$

素因数の和:185

約数の個数: 480

約数和(自身を含む): 1190816640

約数和(自身を除く): 910043280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 17, 18, 20, 21, 24, 28, 29, 30, 34, 35, 36, 40, 42, 45, 48, 51, 56, 58, 60, 63, 68, 70, 72, 80, 84, 85, 87, 90, 102, 105, 112, 113, 116, 119, 120, 126, 136, 140, 144, 145, 153, 168, 170, 174, 180, 203, 204, 210, 226, 232, 238, 240, 252, 255, 261, 272, 280, 290, 306, 315, 336, 339, 340, 348, 357, 360, 406, 408, 420, 435, 452, 464, 476, 493, 504, 510, 522, 560, 565, 580, 595, 609, 612, 630, 678, 680, 696, 714, 720, 765, 791, 812, 816, 840, 870, 904, 952, 986, 1008, 1015, 1017, 1020, 1044, 1071, 1130, 1160, 1190, 1218, 1224, 1260, 1305, 1356, 1360, 1392, 1428, 1479, 1530, 1582, 1624, 1680, 1695, 1740, 1785, 1808, 1827, 1904, 1921, 1972, 2030, 2034, 2040, 2088, 2142, 2260, 2320, 2373, 2380, 2436, 2448, 2465, 2520, 2610, 2712, 2856, 2958, 3045, 3060, 3164, 3248, 3277, 3390, 3451, 3480, 3570, 3654, 3842, 3944, 3955, 4060, 4068, 4080, 4176, 4284, 4437, 4520, 4746, 4760, 4872, 4930, 5040, 5085, 5220, 5355, 5424, 5712, 5763, 5916, 6090, 6120, 6328, 6554, 6780, 6902, 6960, 7119, 7140, 7308, 7395, 7684, 7888, 7910, 8120, 8136, 8568, 8874, 9040, 9135, 9492, 9520, 9605, 9744, 9831, 9860, 10170, 10353, 10440, 10710, 11526, 11832, 11865, 12180, 12240, 12656, 13108, 13447, 13560, 13804, 14238, 14280, 14616, 14790, 15368, 15820, 16240, 16272, 16385, 17136, 17255, 17289, 17748, 18270, 18984, 19210, 19662, 19720, 20340, 20706, 20880, 21420, 22185, 22939, 23052, 23664, 23730, 24360, 26216, 26894, 27120, 27608, 28476, 28560, 28815, 29232, 29493, 29580, 30736, 31059, 31640, 32770, 34510, 34578, 35496, 35595, 36540, 37968, 38420, 39324, 39440, 40341, 40680, 41412, 42840, 44370, 45878, 46104, 47460, 48720, 49155, 51765, 52432, 53788, 55216, 55709, 56952, 57630, 58986, 59160, 62118, 63280, 65540, 67235, 68817, 69020, 69156, 70992, 71190, 73080, 76840, 78648, 80682, 81360, 82824, 85680, 86445, 88740, 91756, 92208, 94920, 98310, 103530, 107576, 111418, 113904, 114695, 115260, 117972, 118320, 121023, 124236, 131080, 134470, 137634, 138040, 138312, 142380, 146160, 147465, 153680, 155295, 157296, 161364, 165648, 167127, 172890, 177480, 183512, 189840, 196620, 201705, 206451, 207060, 215152, 222836, 229390, 230520, 235944, 242046, 248472, 262160, 268940, 275268, 276080, 276624, 278545, 284760, 294930, 310590, 322728, 334254, 344085, 345780, 354960, 367024, 389963, 393240, 403410, 412902, 414120, 445672, 458780, 461040, 471888, 484092, 496944, 501381, 537880, 550536, 557090, 569520, 589860, 605115, 621180, 645456, 668508, 688170, 691560, 779926, 786480, 806820, 825804, 828240, 835635, 891344, 917560, 968184, 1002762, 1032255, 1075760, 1101072, 1114180, 1169889, 1179720, 1210230, 1242360, 1337016, 1376340, 1383120, 1559852, 1613640, 1651608, 1671270, 1835120, 1936368, 1949815, 2005524, 2064510, 2228360, 2339778, 2359440, 2420460, 2484720, 2506905, 2674032, 2752680, 3119704, 3227280, 3303216, 3342540, 3509667, 3899630, 4011048, 4129020, 4456720, 4679556, 4840920, 5013810, 5505360, 5849445, 6239408, 6685080, 7019334, 7799260, 8022096, 8258040, 9359112, 9681840, 10027620, 11698890, 13370160, 14038668, 15598520, 16516080, 17548335, 18718224, 20055240, 23397780, 28077336, 31197040, 35096670, 40110480, 46795560, 56154672, 70193340, 93591120, 140386680, 280773360]

約数ペア:

[(1, 280773360), (2, 140386680), (3, 93591120), (4, 70193340), (5, 56154672), (6, 46795560), (7, 40110480), (8, 35096670), (9, 31197040), (10, 28077336), (12, 23397780), (14, 20055240), (15, 18718224), (16, 17548335), (17, 16516080), (18, 15598520), (20, 14038668), (21, 13370160), (24, 11698890), (28, 10027620), (29, 9681840), (30, 9359112), (34, 8258040), (35, 8022096), (36, 7799260), (40, 7019334), (42, 6685080), (45, 6239408), (48, 5849445), (51, 5505360), (56, 5013810), (58, 4840920), (60, 4679556), (63, 4456720), (68, 4129020), (70, 4011048), (72, 3899630), (80, 3509667), (84, 3342540), (85, 3303216), (87, 3227280), (90, 3119704), (102, 2752680), (105, 2674032), (112, 2506905), (113, 2484720), (116, 2420460), (119, 2359440), (120, 2339778), (126, 2228360), (136, 2064510), (140, 2005524), (144, 1949815), (145, 1936368), (153, 1835120), (168, 1671270), (170, 1651608), (174, 1613640), (180, 1559852), (203, 1383120), (204, 1376340), (210, 1337016), (226, 1242360), (232, 1210230), (238, 1179720), (240, 1169889), (252, 1114180), (255, 1101072), (261, 1075760), (272, 1032255), (280, 1002762), (290, 968184), (306, 917560), (315, 891344), (336, 835635), (339, 828240), (340, 825804), (348, 806820), (357, 786480), (360, 779926), (406, 691560), (408, 688170), (420, 668508), (435, 645456), (452, 621180), (464, 605115), (476, 589860), (493, 569520), (504, 557090), (510, 550536), (522, 537880), (560, 501381), (565, 496944), (580, 484092), (595, 471888), (609, 461040), (612, 458780), (630, 445672), (678, 414120), (680, 412902), (696, 403410), (714, 393240), (720, 389963), (765, 367024), (791, 354960), (812, 345780), (816, 344085), (840, 334254), (870, 322728), (904, 310590), (952, 294930), (986, 284760), (1008, 278545), (1015, 276624), (1017, 276080), (1020, 275268), (1044, 268940), (1071, 262160), (1130, 248472), (1160, 242046), (1190, 235944), (1218, 230520), (1224, 229390), (1260, 222836), (1305, 215152), (1356, 207060), (1360, 206451), (1392, 201705), (1428, 196620), (1479, 189840), (1530, 183512), (1582, 177480), (1624, 172890), (1680, 167127), (1695, 165648), (1740, 161364), (1785, 157296), (1808, 155295), (1827, 153680), (1904, 147465), (1921, 146160), (1972, 142380), (2030, 138312), (2034, 138040), (2040, 137634), (2088, 134470), (2142, 131080), (2260, 124236), (2320, 121023), (2373, 118320), (2380, 117972), (2436, 115260), (2448, 114695), (2465, 113904), (2520, 111418), (2610, 107576), (2712, 103530), (2856, 98310), (2958, 94920), (3045, 92208), (3060, 91756), (3164, 88740), (3248, 86445), (3277, 85680), (3390, 82824), (3451, 81360), (3480, 80682), (3570, 78648), (3654, 76840), (3842, 73080), (3944, 71190), (3955, 70992), (4060, 69156), (4068, 69020), (4080, 68817), (4176, 67235), (4284, 65540), (4437, 63280), (4520, 62118), (4746, 59160), (4760, 58986), (4872, 57630), (4930, 56952), (5040, 55709), (5085, 55216), (5220, 53788), (5355, 52432), (5424, 51765), (5712, 49155), (5763, 48720), (5916, 47460), (6090, 46104), (6120, 45878), (6328, 44370), (6554, 42840), (6780, 41412), (6902, 40680), (6960, 40341), (7119, 39440), (7140, 39324), (7308, 38420), (7395, 37968), (7684, 36540), (7888, 35595), (7910, 35496), (8120, 34578), (8136, 34510), (8568, 32770), (8874, 31640), (9040, 31059), (9135, 30736), (9492, 29580), (9520, 29493), (9605, 29232), (9744, 28815), (9831, 28560), (9860, 28476), (10170, 27608), (10353, 27120), (10440, 26894), (10710, 26216), (11526, 24360), (11832, 23730), (11865, 23664), (12180, 23052), (12240, 22939), (12656, 22185), (13108, 21420), (13447, 20880), (13560, 20706), (13804, 20340), (14238, 19720), (14280, 19662), (14616, 19210), (14790, 18984), (15368, 18270), (15820, 17748), (16240, 17289), (16272, 17255), (16385, 17136)]