291872040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{2432267}}^1$

素因数の和:2432281

約数の個数: 32

約数和(自身を含む): 875616480

約数和(自身を除く): 583744440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 2432267, 4864534, 7296801, 9729068, 12161335, 14593602, 19458136, 24322670, 29187204, 36484005, 48645340, 58374408, 72968010, 97290680, 145936020, 291872040]

約数ペア:

[(1, 291872040), (2, 145936020), (3, 97290680), (4, 72968010), (5, 58374408), (6, 48645340), (8, 36484005), (10, 29187204), (12, 24322670), (15, 19458136), (20, 14593602), (24, 12161335), (30, 9729068), (40, 7296801), (60, 4864534), (120, 2432267)]