555589680

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{2314957}}^1$

素因数の和:2314973

約数の個数: 40

約数和(自身を含む): 1722328752

約数和(自身を除く): 1166739072

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 2314957, 4629914, 6944871, 9259828, 11574785, 13889742, 18519656, 23149570, 27779484, 34724355, 37039312, 46299140, 55558968, 69448710, 92598280, 111117936, 138897420, 185196560, 277794840, 555589680]

約数ペア:

[(1, 555589680), (2, 277794840), (3, 185196560), (4, 138897420), (5, 111117936), (6, 92598280), (8, 69448710), (10, 55558968), (12, 46299140), (15, 37039312), (16, 34724355), (20, 27779484), (24, 23149570), (30, 18519656), (40, 13889742), (48, 11574785), (60, 9259828), (80, 6944871), (120, 4629914), (240, 2314957)]