157788890040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1314907417}}^1$

素因数の和:1314907431

約数の個数: 32

約数和(自身を含む): 473366670480

約数和(自身を除く): 315577780440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1314907417, 2629814834, 3944722251, 5259629668, 6574537085, 7889444502, 10519259336, 13149074170, 15778889004, 19723611255, 26298148340, 31557778008, 39447222510, 52596296680, 78894445020, 157788890040]

約数ペア:

[(1, 157788890040), (2, 78894445020), (3, 52596296680), (4, 39447222510), (5, 31557778008), (6, 26298148340), (8, 19723611255), (10, 15778889004), (12, 13149074170), (15, 10519259336), (20, 7889444502), (24, 6574537085), (30, 5259629668), (40, 3944722251), (60, 2629814834), (120, 1314907417)]