102491680

素因数分解:

$2^5\times 5^1\times {\mathrm{23}}^1\times {\mathrm{27851}}^1$

素因数の和:27889

約数の個数: 48

約数和(自身を含む): 252673344

約数和(自身を除く): 150181664

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, 27851, 55702, 111404, 139255, 222808, 278510, 445616, 557020, 640573, 891232, 1114040, 1281146, 2228080, 2562292, 3202865, 4456160, 5124584, 6405730, 10249168, 12811460, 20498336, 25622920, 51245840, 102491680]

約数ペア:

[(1, 102491680), (2, 51245840), (4, 25622920), (5, 20498336), (8, 12811460), (10, 10249168), (16, 6405730), (20, 5124584), (23, 4456160), (32, 3202865), (40, 2562292), (46, 2228080), (80, 1281146), (92, 1114040), (115, 891232), (160, 640573), (184, 557020), (230, 445616), (368, 278510), (460, 222808), (736, 139255), (920, 111404), (1840, 55702), (3680, 27851)]