239468164080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{997784017}}^1$

素因数の和:997784033

約数の個数: 40

約数和(自身を含む): 742351309392

約数和(自身を除く): 502883145312

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 997784017, 1995568034, 2993352051, 3991136068, 4988920085, 5986704102, 7982272136, 9977840170, 11973408204, 14966760255, 15964544272, 19955680340, 23946816408, 29933520510, 39911360680, 47893632816, 59867041020, 79822721360, 119734082040, 239468164080]

約数ペア:

[(1, 239468164080), (2, 119734082040), (3, 79822721360), (4, 59867041020), (5, 47893632816), (6, 39911360680), (8, 29933520510), (10, 23946816408), (12, 19955680340), (15, 15964544272), (16, 14966760255), (20, 11973408204), (24, 9977840170), (30, 7982272136), (40, 5986704102), (48, 4988920085), (60, 3991136068), (80, 2993352051), (120, 1995568034), (240, 997784017)]