255357660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{593}}^1\times {\mathrm{7177}}^1$

素因数の和:7782

約数の個数: 48

約数和(自身を含む): 716306976

約数和(自身を除く): 460949316

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 593, 1186, 1779, 2372, 2965, 3558, 5930, 7116, 7177, 8895, 11860, 14354, 17790, 21531, 28708, 35580, 35885, 43062, 71770, 86124, 107655, 143540, 215310, 430620, 4255961, 8511922, 12767883, 17023844, 21279805, 25535766, 42559610, 51071532, 63839415, 85119220, 127678830, 255357660]

約数ペア:

[(1, 255357660), (2, 127678830), (3, 85119220), (4, 63839415), (5, 51071532), (6, 42559610), (10, 25535766), (12, 21279805), (15, 17023844), (20, 12767883), (30, 8511922), (60, 4255961), (593, 430620), (1186, 215310), (1779, 143540), (2372, 107655), (2965, 86124), (3558, 71770), (5930, 43062), (7116, 35885), (7177, 35580), (8895, 28708), (11860, 21531), (14354, 17790)]