405012144

素因数分解:

$2^4\times 3^1\times {\mathrm{29}}^2\times {\mathrm{79}}^1\times {\mathrm{127}}^1$

素因数の和:275

約数の個数: 120

約数和(自身を含む): 1105960960

約数和(自身を除く): 700948816

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 48, 58, 79, 87, 116, 127, 158, 174, 232, 237, 254, 316, 348, 381, 464, 474, 508, 632, 696, 762, 841, 948, 1016, 1264, 1392, 1524, 1682, 1896, 2032, 2291, 2523, 3048, 3364, 3683, 3792, 4582, 5046, 6096, 6728, 6873, 7366, 9164, 10033, 10092, 11049, 13456, 13746, 14732, 18328, 20066, 20184, 22098, 27492, 29464, 30099, 36656, 40132, 40368, 44196, 54984, 58928, 60198, 66439, 80264, 88392, 106807, 109968, 120396, 132878, 160528, 176784, 199317, 213614, 240792, 265756, 290957, 320421, 398634, 427228, 481584, 531512, 581914, 640842, 797268, 854456, 872871, 1063024, 1163828, 1281684, 1594536, 1708912, 1745742, 2327656, 2563368, 3189072, 3491484, 4655312, 5126736, 6982968, 8437753, 13965936, 16875506, 25313259, 33751012, 50626518, 67502024, 101253036, 135004048, 202506072, 405012144]

約数ペア:

[(1, 405012144), (2, 202506072), (3, 135004048), (4, 101253036), (6, 67502024), (8, 50626518), (12, 33751012), (16, 25313259), (24, 16875506), (29, 13965936), (48, 8437753), (58, 6982968), (79, 5126736), (87, 4655312), (116, 3491484), (127, 3189072), (158, 2563368), (174, 2327656), (232, 1745742), (237, 1708912), (254, 1594536), (316, 1281684), (348, 1163828), (381, 1063024), (464, 872871), (474, 854456), (508, 797268), (632, 640842), (696, 581914), (762, 531512), (841, 481584), (948, 427228), (1016, 398634), (1264, 320421), (1392, 290957), (1524, 265756), (1682, 240792), (1896, 213614), (2032, 199317), (2291, 176784), (2523, 160528), (3048, 132878), (3364, 120396), (3683, 109968), (3792, 106807), (4582, 88392), (5046, 80264), (6096, 66439), (6728, 60198), (6873, 58928), (7366, 54984), (9164, 44196), (10033, 40368), (10092, 40132), (11049, 36656), (13456, 30099), (13746, 29464), (14732, 27492), (18328, 22098), (20066, 20184)]