87185040

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{363271}}^1$

素因数の和:363287

約数の個数: 40

約数和(自身を含む): 270274368

約数和(自身を除く): 183089328

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 363271, 726542, 1089813, 1453084, 1816355, 2179626, 2906168, 3632710, 4359252, 5449065, 5812336, 7265420, 8718504, 10898130, 14530840, 17437008, 21796260, 29061680, 43592520, 87185040]

約数ペア:

[(1, 87185040), (2, 43592520), (3, 29061680), (4, 21796260), (5, 17437008), (6, 14530840), (8, 10898130), (10, 8718504), (12, 7265420), (15, 5812336), (16, 5449065), (20, 4359252), (24, 3632710), (30, 2906168), (40, 2179626), (48, 1816355), (60, 1453084), (80, 1089813), (120, 726542), (240, 363271)]