10155560

素因数分解:

$2^3\times 5^1\times {\mathrm{307}}^1\times {\mathrm{827}}^1$

素因数の和:1145

約数の個数: 32

約数和(自身を含む): 22952160

約数和(自身を除く): 12796600

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 307, 614, 827, 1228, 1535, 1654, 2456, 3070, 3308, 4135, 6140, 6616, 8270, 12280, 16540, 33080, 253889, 507778, 1015556, 1269445, 2031112, 2538890, 5077780, 10155560]

約数ペア:

[(1, 10155560), (2, 5077780), (4, 2538890), (5, 2031112), (8, 1269445), (10, 1015556), (20, 507778), (40, 253889), (307, 33080), (614, 16540), (827, 12280), (1228, 8270), (1535, 6616), (1654, 6140), (2456, 4135), (3070, 3308)]