67263240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{50957}}^1$

素因数の和:50982

約数の個数: 64

約数和(自身を含む): 220138560

約数和(自身を除く): 152875320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 132, 165, 220, 264, 330, 440, 660, 1320, 50957, 101914, 152871, 203828, 254785, 305742, 407656, 509570, 560527, 611484, 764355, 1019140, 1121054, 1222968, 1528710, 1681581, 2038280, 2242108, 2802635, 3057420, 3363162, 4484216, 5605270, 6114840, 6726324, 8407905, 11210540, 13452648, 16815810, 22421080, 33631620, 67263240]

約数ペア:

[(1, 67263240), (2, 33631620), (3, 22421080), (4, 16815810), (5, 13452648), (6, 11210540), (8, 8407905), (10, 6726324), (11, 6114840), (12, 5605270), (15, 4484216), (20, 3363162), (22, 3057420), (24, 2802635), (30, 2242108), (33, 2038280), (40, 1681581), (44, 1528710), (55, 1222968), (60, 1121054), (66, 1019140), (88, 764355), (110, 611484), (120, 560527), (132, 509570), (165, 407656), (220, 305742), (264, 254785), (330, 203828), (440, 152871), (660, 101914), (1320, 50957)]