2177160

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{18143}}^1$

素因数の和:18157

約数の個数: 32

約数和(自身を含む): 6531840

約数和(自身を除く): 4354680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 18143, 36286, 54429, 72572, 90715, 108858, 145144, 181430, 217716, 272145, 362860, 435432, 544290, 725720, 1088580, 2177160]

約数ペア:

[(1, 2177160), (2, 1088580), (3, 725720), (4, 544290), (5, 435432), (6, 362860), (8, 272145), (10, 217716), (12, 181430), (15, 145144), (20, 108858), (24, 90715), (30, 72572), (40, 54429), (60, 36286), (120, 18143)]