56735880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{472799}}^1$

素因数の和:472813

約数の個数: 32

約数和(自身を含む): 170208000

約数和(自身を除く): 113472120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 472799, 945598, 1418397, 1891196, 2363995, 2836794, 3782392, 4727990, 5673588, 7091985, 9455980, 11347176, 14183970, 18911960, 28367940, 56735880]

約数ペア:

[(1, 56735880), (2, 28367940), (3, 18911960), (4, 14183970), (5, 11347176), (6, 9455980), (8, 7091985), (10, 5673588), (12, 4727990), (15, 3782392), (20, 2836794), (24, 2363995), (30, 1891196), (40, 1418397), (60, 945598), (120, 472799)]