331828080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{241}}^1\times {\mathrm{5737}}^1$

素因数の和:5994

約数の個数: 80

約数和(自身を含む): 1033115424

約数和(自身を除く): 701287344

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 241, 482, 723, 964, 1205, 1446, 1928, 2410, 2892, 3615, 3856, 4820, 5737, 5784, 7230, 9640, 11474, 11568, 14460, 17211, 19280, 22948, 28685, 28920, 34422, 45896, 57370, 57840, 68844, 86055, 91792, 114740, 137688, 172110, 229480, 275376, 344220, 458960, 688440, 1376880, 1382617, 2765234, 4147851, 5530468, 6913085, 8295702, 11060936, 13826170, 16591404, 20739255, 22121872, 27652340, 33182808, 41478510, 55304680, 66365616, 82957020, 110609360, 165914040, 331828080]

約数ペア:

[(1, 331828080), (2, 165914040), (3, 110609360), (4, 82957020), (5, 66365616), (6, 55304680), (8, 41478510), (10, 33182808), (12, 27652340), (15, 22121872), (16, 20739255), (20, 16591404), (24, 13826170), (30, 11060936), (40, 8295702), (48, 6913085), (60, 5530468), (80, 4147851), (120, 2765234), (240, 1382617), (241, 1376880), (482, 688440), (723, 458960), (964, 344220), (1205, 275376), (1446, 229480), (1928, 172110), (2410, 137688), (2892, 114740), (3615, 91792), (3856, 86055), (4820, 68844), (5737, 57840), (5784, 57370), (7230, 45896), (9640, 34422), (11474, 28920), (11568, 28685), (14460, 22948), (17211, 19280)]