57392960

素因数分解:

$2^6\times 5^1\times {\mathrm{43}}^2\times {\mathrm{97}}^1$

素因数の和:200

約数の個数: 84

約数和(自身を含む): 141361668

約数和(自身を除く): 83968708

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 43, 64, 80, 86, 97, 160, 172, 194, 215, 320, 344, 388, 430, 485, 688, 776, 860, 970, 1376, 1552, 1720, 1849, 1940, 2752, 3104, 3440, 3698, 3880, 4171, 6208, 6880, 7396, 7760, 8342, 9245, 13760, 14792, 15520, 16684, 18490, 20855, 29584, 31040, 33368, 36980, 41710, 59168, 66736, 73960, 83420, 118336, 133472, 147920, 166840, 179353, 266944, 295840, 333680, 358706, 591680, 667360, 717412, 896765, 1334720, 1434824, 1793530, 2869648, 3587060, 5739296, 7174120, 11478592, 14348240, 28696480, 57392960]

約数ペア:

[(1, 57392960), (2, 28696480), (4, 14348240), (5, 11478592), (8, 7174120), (10, 5739296), (16, 3587060), (20, 2869648), (32, 1793530), (40, 1434824), (43, 1334720), (64, 896765), (80, 717412), (86, 667360), (97, 591680), (160, 358706), (172, 333680), (194, 295840), (215, 266944), (320, 179353), (344, 166840), (388, 147920), (430, 133472), (485, 118336), (688, 83420), (776, 73960), (860, 66736), (970, 59168), (1376, 41710), (1552, 36980), (1720, 33368), (1849, 31040), (1940, 29584), (2752, 20855), (3104, 18490), (3440, 16684), (3698, 15520), (3880, 14792), (4171, 13760), (6208, 9245), (6880, 8342), (7396, 7760)]