56868160

素因数分解:

$2^6\times 5^1\times {\mathrm{71}}^1\times {\mathrm{2503}}^1$

素因数の和:2591

約数の個数: 56

約数和(自身を含む): 137379456

約数和(自身を除く): 80511296

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 71, 80, 142, 160, 284, 320, 355, 568, 710, 1136, 1420, 2272, 2503, 2840, 4544, 5006, 5680, 10012, 11360, 12515, 20024, 22720, 25030, 40048, 50060, 80096, 100120, 160192, 177713, 200240, 355426, 400480, 710852, 800960, 888565, 1421704, 1777130, 2843408, 3554260, 5686816, 7108520, 11373632, 14217040, 28434080, 56868160]

約数ペア:

[(1, 56868160), (2, 28434080), (4, 14217040), (5, 11373632), (8, 7108520), (10, 5686816), (16, 3554260), (20, 2843408), (32, 1777130), (40, 1421704), (64, 888565), (71, 800960), (80, 710852), (142, 400480), (160, 355426), (284, 200240), (320, 177713), (355, 160192), (568, 100120), (710, 80096), (1136, 50060), (1420, 40048), (2272, 25030), (2503, 22720), (2840, 20024), (4544, 12515), (5006, 11360), (5680, 10012)]