56223120

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{317}}^1\times {\mathrm{739}}^1$

素因数の和:1072

約数の個数: 80

約数和(自身を含む): 175078080

約数和(自身を除く): 118854960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 317, 634, 739, 951, 1268, 1478, 1585, 1902, 2217, 2536, 2956, 3170, 3695, 3804, 4434, 4755, 5072, 5912, 6340, 7390, 7608, 8868, 9510, 11085, 11824, 12680, 14780, 15216, 17736, 19020, 22170, 25360, 29560, 35472, 38040, 44340, 59120, 76080, 88680, 177360, 234263, 468526, 702789, 937052, 1171315, 1405578, 1874104, 2342630, 2811156, 3513945, 3748208, 4685260, 5622312, 7027890, 9370520, 11244624, 14055780, 18741040, 28111560, 56223120]

約数ペア:

[(1, 56223120), (2, 28111560), (3, 18741040), (4, 14055780), (5, 11244624), (6, 9370520), (8, 7027890), (10, 5622312), (12, 4685260), (15, 3748208), (16, 3513945), (20, 2811156), (24, 2342630), (30, 1874104), (40, 1405578), (48, 1171315), (60, 937052), (80, 702789), (120, 468526), (240, 234263), (317, 177360), (634, 88680), (739, 76080), (951, 59120), (1268, 44340), (1478, 38040), (1585, 35472), (1902, 29560), (2217, 25360), (2536, 22170), (2956, 19020), (3170, 17736), (3695, 15216), (3804, 14780), (4434, 12680), (4755, 11824), (5072, 11085), (5912, 9510), (6340, 8868), (7390, 7608)]