53051640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{442097}}^1$

素因数の和:442111

約数の個数: 32

約数和(自身を含む): 159155280

約数和(自身を除く): 106103640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 442097, 884194, 1326291, 1768388, 2210485, 2652582, 3536776, 4420970, 5305164, 6631455, 8841940, 10610328, 13262910, 17683880, 26525820, 53051640]

約数ペア:

[(1, 53051640), (2, 26525820), (3, 17683880), (4, 13262910), (5, 10610328), (6, 8841940), (8, 6631455), (10, 5305164), (12, 4420970), (15, 3536776), (20, 2652582), (24, 2210485), (30, 1768388), (40, 1326291), (60, 884194), (120, 442097)]