75344560

素因数分解:

$2^4\times 5^1\times {\mathrm{317}}^1\times {\mathrm{2971}}^1$

素因数の和:3301

約数の個数: 40

約数和(自身を含む): 175787856

約数和(自身を除く): 100443296

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 317, 634, 1268, 1585, 2536, 2971, 3170, 5072, 5942, 6340, 11884, 12680, 14855, 23768, 25360, 29710, 47536, 59420, 118840, 237680, 941807, 1883614, 3767228, 4709035, 7534456, 9418070, 15068912, 18836140, 37672280, 75344560]

約数ペア:

[(1, 75344560), (2, 37672280), (4, 18836140), (5, 15068912), (8, 9418070), (10, 7534456), (16, 4709035), (20, 3767228), (40, 1883614), (80, 941807), (317, 237680), (634, 118840), (1268, 59420), (1585, 47536), (2536, 29710), (2971, 25360), (3170, 23768), (5072, 14855), (5942, 12680), (6340, 11884)]