53056080

素因数分解:

$2^4\times 3^3\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{29}}^1$

素因数の和:80

約数の個数: 480

約数和(自身を含む): 237484800

約数和(自身を除く): 184428720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 16, 18, 20, 21, 22, 24, 27, 28, 29, 30, 33, 35, 36, 40, 42, 44, 45, 48, 54, 55, 56, 58, 60, 63, 66, 70, 72, 77, 80, 84, 87, 88, 90, 99, 105, 108, 110, 112, 116, 120, 121, 126, 132, 135, 140, 144, 145, 154, 165, 168, 174, 176, 180, 189, 198, 203, 210, 216, 220, 231, 232, 240, 242, 252, 261, 264, 270, 280, 290, 297, 308, 315, 319, 330, 336, 348, 360, 363, 378, 385, 396, 406, 420, 432, 435, 440, 462, 464, 484, 495, 504, 522, 528, 540, 560, 580, 594, 605, 609, 616, 630, 638, 660, 693, 696, 720, 726, 756, 770, 783, 792, 812, 840, 847, 870, 880, 924, 945, 957, 968, 990, 1008, 1015, 1044, 1080, 1089, 1155, 1160, 1188, 1210, 1218, 1232, 1260, 1276, 1305, 1320, 1386, 1392, 1452, 1485, 1512, 1540, 1566, 1584, 1595, 1624, 1680, 1694, 1740, 1815, 1827, 1848, 1890, 1914, 1936, 1980, 2030, 2079, 2088, 2160, 2178, 2233, 2310, 2320, 2376, 2420, 2436, 2520, 2541, 2552, 2610, 2640, 2772, 2871, 2904, 2970, 3024, 3045, 3080, 3132, 3190, 3248, 3267, 3388, 3465, 3480, 3509, 3630, 3654, 3696, 3780, 3828, 3915, 3960, 4060, 4158, 4176, 4235, 4356, 4466, 4620, 4752, 4785, 4840, 4872, 5040, 5082, 5104, 5220, 5445, 5481, 5544, 5742, 5808, 5940, 6090, 6160, 6264, 6380, 6534, 6699, 6776, 6930, 6960, 7018, 7260, 7308, 7560, 7623, 7656, 7830, 7920, 8120, 8316, 8470, 8613, 8712, 8932, 9135, 9240, 9570, 9680, 9744, 10164, 10395, 10440, 10527, 10890, 10962, 11088, 11165, 11484, 11880, 12180, 12528, 12705, 12760, 13068, 13398, 13552, 13860, 14036, 14355, 14520, 14616, 15120, 15246, 15312, 15660, 16240, 16335, 16632, 16940, 17226, 17424, 17545, 17864, 18270, 18480, 19140, 20097, 20328, 20790, 20880, 21054, 21780, 21924, 22330, 22869, 22968, 23760, 24360, 24563, 25410, 25520, 26136, 26796, 27405, 27720, 28072, 28710, 29040, 29232, 30492, 31320, 31581, 32670, 33264, 33495, 33880, 34452, 35090, 35728, 36540, 38115, 38280, 40194, 40656, 41580, 42108, 43065, 43560, 43848, 44660, 45738, 45936, 48720, 49126, 50820, 52272, 52635, 53592, 54810, 55440, 56144, 57420, 60291, 60984, 62640, 63162, 65340, 66990, 67760, 68904, 70180, 73080, 73689, 76230, 76560, 80388, 83160, 84216, 86130, 87120, 87696, 89320, 91476, 94743, 98252, 100485, 101640, 105270, 107184, 109620, 114345, 114840, 120582, 121968, 122815, 126324, 130680, 133980, 137808, 140360, 146160, 147378, 152460, 157905, 160776, 166320, 168432, 172260, 178640, 182952, 189486, 196504, 200970, 203280, 210540, 219240, 221067, 228690, 229680, 241164, 245630, 252648, 261360, 267960, 280720, 294756, 301455, 304920, 315810, 321552, 344520, 365904, 368445, 378972, 393008, 401940, 421080, 438480, 442134, 457380, 473715, 482328, 491260, 505296, 535920, 589512, 602910, 609840, 631620, 663201, 689040, 736890, 757944, 803880, 842160, 884268, 914760, 947430, 964656, 982520, 1105335, 1179024, 1205820, 1263240, 1326402, 1473780, 1515888, 1607760, 1768536, 1829520, 1894860, 1965040, 2210670, 2411640, 2526480, 2652804, 2947560, 3316005, 3537072, 3789720, 4421340, 4823280, 5305608, 5895120, 6632010, 7579440, 8842680, 10611216, 13264020, 17685360, 26528040, 53056080]

約数ペア:

[(1, 53056080), (2, 26528040), (3, 17685360), (4, 13264020), (5, 10611216), (6, 8842680), (7, 7579440), (8, 6632010), (9, 5895120), (10, 5305608), (11, 4823280), (12, 4421340), (14, 3789720), (15, 3537072), (16, 3316005), (18, 2947560), (20, 2652804), (21, 2526480), (22, 2411640), (24, 2210670), (27, 1965040), (28, 1894860), (29, 1829520), (30, 1768536), (33, 1607760), (35, 1515888), (36, 1473780), (40, 1326402), (42, 1263240), (44, 1205820), (45, 1179024), (48, 1105335), (54, 982520), (55, 964656), (56, 947430), (58, 914760), (60, 884268), (63, 842160), (66, 803880), (70, 757944), (72, 736890), (77, 689040), (80, 663201), (84, 631620), (87, 609840), (88, 602910), (90, 589512), (99, 535920), (105, 505296), (108, 491260), (110, 482328), (112, 473715), (116, 457380), (120, 442134), (121, 438480), (126, 421080), (132, 401940), (135, 393008), (140, 378972), (144, 368445), (145, 365904), (154, 344520), (165, 321552), (168, 315810), (174, 304920), (176, 301455), (180, 294756), (189, 280720), (198, 267960), (203, 261360), (210, 252648), (216, 245630), (220, 241164), (231, 229680), (232, 228690), (240, 221067), (242, 219240), (252, 210540), (261, 203280), (264, 200970), (270, 196504), (280, 189486), (290, 182952), (297, 178640), (308, 172260), (315, 168432), (319, 166320), (330, 160776), (336, 157905), (348, 152460), (360, 147378), (363, 146160), (378, 140360), (385, 137808), (396, 133980), (406, 130680), (420, 126324), (432, 122815), (435, 121968), (440, 120582), (462, 114840), (464, 114345), (484, 109620), (495, 107184), (504, 105270), (522, 101640), (528, 100485), (540, 98252), (560, 94743), (580, 91476), (594, 89320), (605, 87696), (609, 87120), (616, 86130), (630, 84216), (638, 83160), (660, 80388), (693, 76560), (696, 76230), (720, 73689), (726, 73080), (756, 70180), (770, 68904), (783, 67760), (792, 66990), (812, 65340), (840, 63162), (847, 62640), (870, 60984), (880, 60291), (924, 57420), (945, 56144), (957, 55440), (968, 54810), (990, 53592), (1008, 52635), (1015, 52272), (1044, 50820), (1080, 49126), (1089, 48720), (1155, 45936), (1160, 45738), (1188, 44660), (1210, 43848), (1218, 43560), (1232, 43065), (1260, 42108), (1276, 41580), (1305, 40656), (1320, 40194), (1386, 38280), (1392, 38115), (1452, 36540), (1485, 35728), (1512, 35090), (1540, 34452), (1566, 33880), (1584, 33495), (1595, 33264), (1624, 32670), (1680, 31581), (1694, 31320), (1740, 30492), (1815, 29232), (1827, 29040), (1848, 28710), (1890, 28072), (1914, 27720), (1936, 27405), (1980, 26796), (2030, 26136), (2079, 25520), (2088, 25410), (2160, 24563), (2178, 24360), (2233, 23760), (2310, 22968), (2320, 22869), (2376, 22330), (2420, 21924), (2436, 21780), (2520, 21054), (2541, 20880), (2552, 20790), (2610, 20328), (2640, 20097), (2772, 19140), (2871, 18480), (2904, 18270), (2970, 17864), (3024, 17545), (3045, 17424), (3080, 17226), (3132, 16940), (3190, 16632), (3248, 16335), (3267, 16240), (3388, 15660), (3465, 15312), (3480, 15246), (3509, 15120), (3630, 14616), (3654, 14520), (3696, 14355), (3780, 14036), (3828, 13860), (3915, 13552), (3960, 13398), (4060, 13068), (4158, 12760), (4176, 12705), (4235, 12528), (4356, 12180), (4466, 11880), (4620, 11484), (4752, 11165), (4785, 11088), (4840, 10962), (4872, 10890), (5040, 10527), (5082, 10440), (5104, 10395), (5220, 10164), (5445, 9744), (5481, 9680), (5544, 9570), (5742, 9240), (5808, 9135), (5940, 8932), (6090, 8712), (6160, 8613), (6264, 8470), (6380, 8316), (6534, 8120), (6699, 7920), (6776, 7830), (6930, 7656), (6960, 7623), (7018, 7560), (7260, 7308)]