56649720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{457}}^1\times {\mathrm{1033}}^1$

素因数の和:1504

約数の個数: 64

約数和(自身を含む): 170485920

約数和(自身を除く): 113836200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 457, 914, 1033, 1371, 1828, 2066, 2285, 2742, 3099, 3656, 4132, 4570, 5165, 5484, 6198, 6855, 8264, 9140, 10330, 10968, 12396, 13710, 15495, 18280, 20660, 24792, 27420, 30990, 41320, 54840, 61980, 123960, 472081, 944162, 1416243, 1888324, 2360405, 2832486, 3776648, 4720810, 5664972, 7081215, 9441620, 11329944, 14162430, 18883240, 28324860, 56649720]

約数ペア:

[(1, 56649720), (2, 28324860), (3, 18883240), (4, 14162430), (5, 11329944), (6, 9441620), (8, 7081215), (10, 5664972), (12, 4720810), (15, 3776648), (20, 2832486), (24, 2360405), (30, 1888324), (40, 1416243), (60, 944162), (120, 472081), (457, 123960), (914, 61980), (1033, 54840), (1371, 41320), (1828, 30990), (2066, 27420), (2285, 24792), (2742, 20660), (3099, 18280), (3656, 15495), (4132, 13710), (4570, 12396), (5165, 10968), (5484, 10330), (6198, 9140), (6855, 8264)]