110084080

素因数分解:

$2^4\times 5^1\times {\mathrm{71}}^1\times {\mathrm{19381}}^1$

素因数の和:19465

約数の個数: 40

約数和(自身を含む): 259563744

約数和(自身を除く): 149479664

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 71, 80, 142, 284, 355, 568, 710, 1136, 1420, 2840, 5680, 19381, 38762, 77524, 96905, 155048, 193810, 310096, 387620, 775240, 1376051, 1550480, 2752102, 5504204, 6880255, 11008408, 13760510, 22016816, 27521020, 55042040, 110084080]

約数ペア:

[(1, 110084080), (2, 55042040), (4, 27521020), (5, 22016816), (8, 13760510), (10, 11008408), (16, 6880255), (20, 5504204), (40, 2752102), (71, 1550480), (80, 1376051), (142, 775240), (284, 387620), (355, 310096), (568, 193810), (710, 155048), (1136, 96905), (1420, 77524), (2840, 38762), (5680, 19381)]