9344120

素因数分解:

$2^3\times 5^1\times {\mathrm{79}}^1\times {\mathrm{2957}}^1$

素因数の和:3047

約数の個数: 32

約数和(自身を含む): 21297600

約数和(自身を除く): 11953480

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 79, 158, 316, 395, 632, 790, 1580, 2957, 3160, 5914, 11828, 14785, 23656, 29570, 59140, 118280, 233603, 467206, 934412, 1168015, 1868824, 2336030, 4672060, 9344120]

約数ペア:

[(1, 9344120), (2, 4672060), (4, 2336030), (5, 1868824), (8, 1168015), (10, 934412), (20, 467206), (40, 233603), (79, 118280), (158, 59140), (316, 29570), (395, 23656), (632, 14785), (790, 11828), (1580, 5914), (2957, 3160)]