57145560

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{461}}^1\times {\mathrm{1033}}^1$

素因数の和:1508

約数の個数: 64

約数和(自身を含む): 171974880

約数和(自身を除く): 114829320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 461, 922, 1033, 1383, 1844, 2066, 2305, 2766, 3099, 3688, 4132, 4610, 5165, 5532, 6198, 6915, 8264, 9220, 10330, 11064, 12396, 13830, 15495, 18440, 20660, 24792, 27660, 30990, 41320, 55320, 61980, 123960, 476213, 952426, 1428639, 1904852, 2381065, 2857278, 3809704, 4762130, 5714556, 7143195, 9524260, 11429112, 14286390, 19048520, 28572780, 57145560]

約数ペア:

[(1, 57145560), (2, 28572780), (3, 19048520), (4, 14286390), (5, 11429112), (6, 9524260), (8, 7143195), (10, 5714556), (12, 4762130), (15, 3809704), (20, 2857278), (24, 2381065), (30, 1904852), (40, 1428639), (60, 952426), (120, 476213), (461, 123960), (922, 61980), (1033, 55320), (1383, 41320), (1844, 30990), (2066, 27660), (2305, 24792), (2766, 20660), (3099, 18440), (3688, 15495), (4132, 13830), (4610, 12396), (5165, 11064), (5532, 10330), (6198, 9220), (6915, 8264)]