83237920

素因数分解:

$2^5\times 5^1\times {\mathrm{23}}^1\times {\mathrm{22619}}^1$

素因数の和:22657

約数の個数: 48

約数和(自身を含む): 205208640

約数和(自身を除く): 121970720

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 32, 40, 46, 80, 92, 115, 160, 184, 230, 368, 460, 736, 920, 1840, 3680, 22619, 45238, 90476, 113095, 180952, 226190, 361904, 452380, 520237, 723808, 904760, 1040474, 1809520, 2080948, 2601185, 3619040, 4161896, 5202370, 8323792, 10404740, 16647584, 20809480, 41618960, 83237920]

約数ペア:

[(1, 83237920), (2, 41618960), (4, 20809480), (5, 16647584), (8, 10404740), (10, 8323792), (16, 5202370), (20, 4161896), (23, 3619040), (32, 2601185), (40, 2080948), (46, 1809520), (80, 1040474), (92, 904760), (115, 723808), (160, 520237), (184, 452380), (230, 361904), (368, 226190), (460, 180952), (736, 113095), (920, 90476), (1840, 45238), (3680, 22619)]