65068440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{542237}}^1$

素因数の和:542251

約数の個数: 32

約数和(自身を含む): 195205680

約数和(自身を除く): 130137240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 542237, 1084474, 1626711, 2168948, 2711185, 3253422, 4337896, 5422370, 6506844, 8133555, 10844740, 13013688, 16267110, 21689480, 32534220, 65068440]

約数ペア:

[(1, 65068440), (2, 32534220), (3, 21689480), (4, 16267110), (5, 13013688), (6, 10844740), (8, 8133555), (10, 6506844), (12, 5422370), (15, 4337896), (20, 3253422), (24, 2711185), (30, 2168948), (40, 1626711), (60, 1084474), (120, 542237)]