124891320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1\times {\mathrm{269}}^1$

素因数の和:409

約数の個数: 128

約数和(自身を含む): 388411200

約数和(自身を除く): 263519880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 53, 60, 73, 106, 120, 146, 159, 212, 219, 265, 269, 292, 318, 365, 424, 438, 530, 538, 584, 636, 730, 795, 807, 876, 1060, 1076, 1095, 1272, 1345, 1460, 1590, 1614, 1752, 2120, 2152, 2190, 2690, 2920, 3180, 3228, 3869, 4035, 4380, 5380, 6360, 6456, 7738, 8070, 8760, 10760, 11607, 14257, 15476, 16140, 19345, 19637, 23214, 28514, 30952, 32280, 38690, 39274, 42771, 46428, 57028, 58035, 58911, 71285, 77380, 78548, 85542, 92856, 98185, 114056, 116070, 117822, 142570, 154760, 157096, 171084, 196370, 213855, 232140, 235644, 285140, 294555, 342168, 392740, 427710, 464280, 471288, 570280, 589110, 785480, 855420, 1040761, 1178220, 1710840, 2081522, 2356440, 3122283, 4163044, 5203805, 6244566, 8326088, 10407610, 12489132, 15611415, 20815220, 24978264, 31222830, 41630440, 62445660, 124891320]

約数ペア:

[(1, 124891320), (2, 62445660), (3, 41630440), (4, 31222830), (5, 24978264), (6, 20815220), (8, 15611415), (10, 12489132), (12, 10407610), (15, 8326088), (20, 6244566), (24, 5203805), (30, 4163044), (40, 3122283), (53, 2356440), (60, 2081522), (73, 1710840), (106, 1178220), (120, 1040761), (146, 855420), (159, 785480), (212, 589110), (219, 570280), (265, 471288), (269, 464280), (292, 427710), (318, 392740), (365, 342168), (424, 294555), (438, 285140), (530, 235644), (538, 232140), (584, 213855), (636, 196370), (730, 171084), (795, 157096), (807, 154760), (876, 142570), (1060, 117822), (1076, 116070), (1095, 114056), (1272, 98185), (1345, 92856), (1460, 85542), (1590, 78548), (1614, 77380), (1752, 71285), (2120, 58911), (2152, 58035), (2190, 57028), (2690, 46428), (2920, 42771), (3180, 39274), (3228, 38690), (3869, 32280), (4035, 30952), (4380, 28514), (5380, 23214), (6360, 19637), (6456, 19345), (7738, 16140), (8070, 15476), (8760, 14257), (10760, 11607)]