76047295280

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{239}}^1\times {\mathrm{8819}}^1$

素因数の和:9123

約数の個数: 160

約数和(自身を含む): 198437299200

約数和(自身を除く): 122390003920

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 41, 44, 55, 80, 82, 88, 110, 164, 176, 205, 220, 239, 328, 410, 440, 451, 478, 656, 820, 880, 902, 956, 1195, 1640, 1804, 1912, 2255, 2390, 2629, 3280, 3608, 3824, 4510, 4780, 5258, 7216, 8819, 9020, 9560, 9799, 10516, 13145, 17638, 18040, 19120, 19598, 21032, 26290, 35276, 36080, 39196, 42064, 44095, 48995, 52580, 70552, 78392, 88190, 97009, 97990, 105160, 107789, 141104, 156784, 176380, 194018, 195980, 210320, 215578, 352760, 361579, 388036, 391960, 431156, 485045, 538945, 705520, 723158, 776072, 783920, 862312, 970090, 1077890, 1446316, 1552144, 1724624, 1807895, 1940180, 2107741, 2155780, 2892632, 3615790, 3880360, 3977369, 4215482, 4311560, 5785264, 7231580, 7760720, 7954738, 8430964, 8623120, 10538705, 14463160, 15909476, 16861928, 19886845, 21077410, 23185151, 28926320, 31818952, 33723856, 39773690, 42154820, 46370302, 63637904, 79547380, 84309640, 86417381, 92740604, 115925755, 159094760, 168619280, 172834762, 185481208, 231851510, 318189520, 345669524, 370962416, 432086905, 463703020, 691339048, 864173810, 927406040, 950591191, 1382678096, 1728347620, 1854812080, 1901182382, 3456695240, 3802364764, 4752955955, 6913390480, 7604729528, 9505911910, 15209459056, 19011823820, 38023647640, 76047295280]

約数ペア:

[(1, 76047295280), (2, 38023647640), (4, 19011823820), (5, 15209459056), (8, 9505911910), (10, 7604729528), (11, 6913390480), (16, 4752955955), (20, 3802364764), (22, 3456695240), (40, 1901182382), (41, 1854812080), (44, 1728347620), (55, 1382678096), (80, 950591191), (82, 927406040), (88, 864173810), (110, 691339048), (164, 463703020), (176, 432086905), (205, 370962416), (220, 345669524), (239, 318189520), (328, 231851510), (410, 185481208), (440, 172834762), (451, 168619280), (478, 159094760), (656, 115925755), (820, 92740604), (880, 86417381), (902, 84309640), (956, 79547380), (1195, 63637904), (1640, 46370302), (1804, 42154820), (1912, 39773690), (2255, 33723856), (2390, 31818952), (2629, 28926320), (3280, 23185151), (3608, 21077410), (3824, 19886845), (4510, 16861928), (4780, 15909476), (5258, 14463160), (7216, 10538705), (8819, 8623120), (9020, 8430964), (9560, 7954738), (9799, 7760720), (10516, 7231580), (13145, 5785264), (17638, 4311560), (18040, 4215482), (19120, 3977369), (19598, 3880360), (21032, 3615790), (26290, 2892632), (35276, 2155780), (36080, 2107741), (39196, 1940180), (42064, 1807895), (44095, 1724624), (48995, 1552144), (52580, 1446316), (70552, 1077890), (78392, 970090), (88190, 862312), (97009, 783920), (97990, 776072), (105160, 723158), (107789, 705520), (141104, 538945), (156784, 485045), (176380, 431156), (194018, 391960), (195980, 388036), (210320, 361579), (215578, 352760)]