61108160

素因数分解:

$2^6\times 5^1\times {\mathrm{43}}^1\times {\mathrm{4441}}^1$

素因数の和:4501

約数の個数: 56

約数和(自身を含む): 148931376

約数和(自身を除く): 87823216

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 43, 64, 80, 86, 160, 172, 215, 320, 344, 430, 688, 860, 1376, 1720, 2752, 3440, 4441, 6880, 8882, 13760, 17764, 22205, 35528, 44410, 71056, 88820, 142112, 177640, 190963, 284224, 355280, 381926, 710560, 763852, 954815, 1421120, 1527704, 1909630, 3055408, 3819260, 6110816, 7638520, 12221632, 15277040, 30554080, 61108160]

約数ペア:

[(1, 61108160), (2, 30554080), (4, 15277040), (5, 12221632), (8, 7638520), (10, 6110816), (16, 3819260), (20, 3055408), (32, 1909630), (40, 1527704), (43, 1421120), (64, 954815), (80, 763852), (86, 710560), (160, 381926), (172, 355280), (215, 284224), (320, 190963), (344, 177640), (430, 142112), (688, 88820), (860, 71056), (1376, 44410), (1720, 35528), (2752, 22205), (3440, 17764), (4441, 13760), (6880, 8882)]