1239165360

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{3491}}^1$

素因数の和:3556

約数の個数: 240

約数和(自身を含む): 4559574240

約数和(自身を除く): 3320408880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 29, 30, 34, 36, 40, 45, 48, 51, 58, 60, 68, 72, 80, 85, 87, 90, 102, 116, 120, 136, 144, 145, 153, 170, 174, 180, 204, 232, 240, 255, 261, 272, 290, 306, 340, 348, 360, 408, 435, 464, 493, 510, 522, 580, 612, 680, 696, 720, 765, 816, 870, 986, 1020, 1044, 1160, 1224, 1305, 1360, 1392, 1479, 1530, 1740, 1972, 2040, 2088, 2320, 2448, 2465, 2610, 2958, 3060, 3480, 3491, 3944, 4080, 4176, 4437, 4930, 5220, 5916, 6120, 6960, 6982, 7395, 7888, 8874, 9860, 10440, 10473, 11832, 12240, 13964, 14790, 17455, 17748, 19720, 20880, 20946, 22185, 23664, 27928, 29580, 31419, 34910, 35496, 39440, 41892, 44370, 52365, 55856, 59160, 59347, 62838, 69820, 70992, 83784, 88740, 101239, 104730, 118320, 118694, 125676, 139640, 157095, 167568, 177480, 178041, 202478, 209460, 237388, 251352, 279280, 296735, 303717, 314190, 354960, 356082, 404956, 418920, 474776, 502704, 506195, 534123, 593470, 607434, 628380, 712164, 809912, 837840, 890205, 911151, 949552, 1012390, 1068246, 1186940, 1214868, 1256760, 1424328, 1518585, 1619824, 1721063, 1780410, 1822302, 2024780, 2136492, 2373880, 2429736, 2513520, 2670615, 2848656, 3037170, 3442126, 3560820, 3644604, 4049560, 4272984, 4555755, 4747760, 4859472, 5163189, 5341230, 6074340, 6884252, 7121640, 7289208, 8099120, 8545968, 8605315, 9111510, 10326378, 10682460, 12148680, 13768504, 14243280, 14578416, 15489567, 17210630, 18223020, 20652756, 21364920, 24297360, 25815945, 27537008, 30979134, 34421260, 36446040, 41305512, 42729840, 51631890, 61958268, 68842520, 72892080, 77447835, 82611024, 103263780, 123916536, 137685040, 154895670, 206527560, 247833072, 309791340, 413055120, 619582680, 1239165360]

約数ペア:

[(1, 1239165360), (2, 619582680), (3, 413055120), (4, 309791340), (5, 247833072), (6, 206527560), (8, 154895670), (9, 137685040), (10, 123916536), (12, 103263780), (15, 82611024), (16, 77447835), (17, 72892080), (18, 68842520), (20, 61958268), (24, 51631890), (29, 42729840), (30, 41305512), (34, 36446040), (36, 34421260), (40, 30979134), (45, 27537008), (48, 25815945), (51, 24297360), (58, 21364920), (60, 20652756), (68, 18223020), (72, 17210630), (80, 15489567), (85, 14578416), (87, 14243280), (90, 13768504), (102, 12148680), (116, 10682460), (120, 10326378), (136, 9111510), (144, 8605315), (145, 8545968), (153, 8099120), (170, 7289208), (174, 7121640), (180, 6884252), (204, 6074340), (232, 5341230), (240, 5163189), (255, 4859472), (261, 4747760), (272, 4555755), (290, 4272984), (306, 4049560), (340, 3644604), (348, 3560820), (360, 3442126), (408, 3037170), (435, 2848656), (464, 2670615), (493, 2513520), (510, 2429736), (522, 2373880), (580, 2136492), (612, 2024780), (680, 1822302), (696, 1780410), (720, 1721063), (765, 1619824), (816, 1518585), (870, 1424328), (986, 1256760), (1020, 1214868), (1044, 1186940), (1160, 1068246), (1224, 1012390), (1305, 949552), (1360, 911151), (1392, 890205), (1479, 837840), (1530, 809912), (1740, 712164), (1972, 628380), (2040, 607434), (2088, 593470), (2320, 534123), (2448, 506195), (2465, 502704), (2610, 474776), (2958, 418920), (3060, 404956), (3480, 356082), (3491, 354960), (3944, 314190), (4080, 303717), (4176, 296735), (4437, 279280), (4930, 251352), (5220, 237388), (5916, 209460), (6120, 202478), (6960, 178041), (6982, 177480), (7395, 167568), (7888, 157095), (8874, 139640), (9860, 125676), (10440, 118694), (10473, 118320), (11832, 104730), (12240, 101239), (13964, 88740), (14790, 83784), (17455, 70992), (17748, 69820), (19720, 62838), (20880, 59347), (20946, 59160), (22185, 55856), (23664, 52365), (27928, 44370), (29580, 41892), (31419, 39440), (34910, 35496)]