8927680

素因数分解:

$2^6\times 5^1\times {\mathrm{23}}^1\times {\mathrm{1213}}^1$

素因数の和:1253

約数の個数: 56

約数和(自身を含む): 22201632

約数和(自身を除く): 13273952

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 32, 40, 46, 64, 80, 92, 115, 160, 184, 230, 320, 368, 460, 736, 920, 1213, 1472, 1840, 2426, 3680, 4852, 6065, 7360, 9704, 12130, 19408, 24260, 27899, 38816, 48520, 55798, 77632, 97040, 111596, 139495, 194080, 223192, 278990, 388160, 446384, 557980, 892768, 1115960, 1785536, 2231920, 4463840, 8927680]

約数ペア:

[(1, 8927680), (2, 4463840), (4, 2231920), (5, 1785536), (8, 1115960), (10, 892768), (16, 557980), (20, 446384), (23, 388160), (32, 278990), (40, 223192), (46, 194080), (64, 139495), (80, 111596), (92, 97040), (115, 77632), (160, 55798), (184, 48520), (230, 38816), (320, 27899), (368, 24260), (460, 19408), (736, 12130), (920, 9704), (1213, 7360), (1472, 6065), (1840, 4852), (2426, 3680)]