82291120

素因数分解:

$2^4\times 5^1\times {\mathrm{113}}^1\times {\mathrm{9103}}^1$

素因数の和:9229

約数の個数: 40

約数和(自身を含む): 193041216

約数和(自身を除く): 110750096

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 113, 226, 452, 565, 904, 1130, 1808, 2260, 4520, 9040, 9103, 18206, 36412, 45515, 72824, 91030, 145648, 182060, 364120, 728240, 1028639, 2057278, 4114556, 5143195, 8229112, 10286390, 16458224, 20572780, 41145560, 82291120]

約数ペア:

[(1, 82291120), (2, 41145560), (4, 20572780), (5, 16458224), (8, 10286390), (10, 8229112), (16, 5143195), (20, 4114556), (40, 2057278), (80, 1028639), (113, 728240), (226, 364120), (452, 182060), (565, 145648), (904, 91030), (1130, 72824), (1808, 45515), (2260, 36412), (4520, 18206), (9040, 9103)]