70462480

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{80071}}^1$

素因数の和:80095

約数の個数: 40

約数和(自身を含む): 178720704

約数和(自身を除く): 108258224

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 110, 176, 220, 440, 880, 80071, 160142, 320284, 400355, 640568, 800710, 880781, 1281136, 1601420, 1761562, 3202840, 3523124, 4403905, 6405680, 7046248, 8807810, 14092496, 17615620, 35231240, 70462480]

約数ペア:

[(1, 70462480), (2, 35231240), (4, 17615620), (5, 14092496), (8, 8807810), (10, 7046248), (11, 6405680), (16, 4403905), (20, 3523124), (22, 3202840), (40, 1761562), (44, 1601420), (55, 1281136), (80, 880781), (88, 800710), (110, 640568), (176, 400355), (220, 320284), (440, 160142), (880, 80071)]