4177260

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{1009}}^1$

素因数の和:1047

約数の個数: 72

約数和(自身を含む): 13235040

約数和(自身を除く): 9057780

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 30, 36, 45, 46, 60, 69, 90, 92, 115, 138, 180, 207, 230, 276, 345, 414, 460, 690, 828, 1009, 1035, 1380, 2018, 2070, 3027, 4036, 4140, 5045, 6054, 9081, 10090, 12108, 15135, 18162, 20180, 23207, 30270, 36324, 45405, 46414, 60540, 69621, 90810, 92828, 116035, 139242, 181620, 208863, 232070, 278484, 348105, 417726, 464140, 696210, 835452, 1044315, 1392420, 2088630, 4177260]

約数ペア:

[(1, 4177260), (2, 2088630), (3, 1392420), (4, 1044315), (5, 835452), (6, 696210), (9, 464140), (10, 417726), (12, 348105), (15, 278484), (18, 232070), (20, 208863), (23, 181620), (30, 139242), (36, 116035), (45, 92828), (46, 90810), (60, 69621), (69, 60540), (90, 46414), (92, 45405), (115, 36324), (138, 30270), (180, 23207), (207, 20180), (230, 18162), (276, 15135), (345, 12108), (414, 10090), (460, 9081), (690, 6054), (828, 5045), (1009, 4140), (1035, 4036), (1380, 3027), (2018, 2070)]