130933680

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{317}}^1\times {\mathrm{1721}}^1$

素因数の和:2054

約数の個数: 80

約数和(自身を含む): 407411424

約数和(自身を除く): 276477744

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, 951, 1268, 1585, 1721, 1902, 2536, 3170, 3442, 3804, 4755, 5072, 5163, 6340, 6884, 7608, 8605, 9510, 10326, 12680, 13768, 15216, 17210, 19020, 20652, 25360, 25815, 27536, 34420, 38040, 41304, 51630, 68840, 76080, 82608, 103260, 137680, 206520, 413040, 545557, 1091114, 1636671, 2182228, 2727785, 3273342, 4364456, 5455570, 6546684, 8183355, 8728912, 10911140, 13093368, 16366710, 21822280, 26186736, 32733420, 43644560, 65466840, 130933680]

約数ペア:

[(1, 130933680), (2, 65466840), (3, 43644560), (4, 32733420), (5, 26186736), (6, 21822280), (8, 16366710), (10, 13093368), (12, 10911140), (15, 8728912), (16, 8183355), (20, 6546684), (24, 5455570), (30, 4364456), (40, 3273342), (48, 2727785), (60, 2182228), (80, 1636671), (120, 1091114), (240, 545557), (317, 413040), (634, 206520), (951, 137680), (1268, 103260), (1585, 82608), (1721, 76080), (1902, 68840), (2536, 51630), (3170, 41304), (3442, 38040), (3804, 34420), (4755, 27536), (5072, 25815), (5163, 25360), (6340, 20652), (6884, 19020), (7608, 17210), (8605, 15216), (9510, 13768), (10326, 12680)]