72554460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{211}}^1\times {\mathrm{521}}^1$

素因数の和:755

約数の個数: 96

約数和(自身を含む): 223098624

約数和(自身を除く): 150544164

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 211, 220, 330, 422, 521, 633, 660, 844, 1042, 1055, 1266, 1563, 2084, 2110, 2321, 2532, 2605, 3126, 3165, 4220, 4642, 5210, 5731, 6252, 6330, 6963, 7815, 9284, 10420, 11462, 11605, 12660, 13926, 15630, 17193, 22924, 23210, 27852, 28655, 31260, 34386, 34815, 46420, 57310, 68772, 69630, 85965, 109931, 114620, 139260, 171930, 219862, 329793, 343860, 439724, 549655, 659586, 1099310, 1209241, 1319172, 1648965, 2198620, 2418482, 3297930, 3627723, 4836964, 6046205, 6595860, 7255446, 12092410, 14510892, 18138615, 24184820, 36277230, 72554460]

約数ペア:

[(1, 72554460), (2, 36277230), (3, 24184820), (4, 18138615), (5, 14510892), (6, 12092410), (10, 7255446), (11, 6595860), (12, 6046205), (15, 4836964), (20, 3627723), (22, 3297930), (30, 2418482), (33, 2198620), (44, 1648965), (55, 1319172), (60, 1209241), (66, 1099310), (110, 659586), (132, 549655), (165, 439724), (211, 343860), (220, 329793), (330, 219862), (422, 171930), (521, 139260), (633, 114620), (660, 109931), (844, 85965), (1042, 69630), (1055, 68772), (1266, 57310), (1563, 46420), (2084, 34815), (2110, 34386), (2321, 31260), (2532, 28655), (2605, 27852), (3126, 23210), (3165, 22924), (4220, 17193), (4642, 15630), (5210, 13926), (5731, 12660), (6252, 11605), (6330, 11462), (6963, 10420), (7815, 9284)]