115427680

素因数分解:

$2^5\times 5^1\times {\mathrm{587}}^1\times {\mathrm{1229}}^1$

素因数の和:1831

約数の個数: 48

約数和(自身を含む): 273384720

約数和(自身を除く): 157957040

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 587, 1174, 1229, 2348, 2458, 2935, 4696, 4916, 5870, 6145, 9392, 9832, 11740, 12290, 18784, 19664, 23480, 24580, 39328, 46960, 49160, 93920, 98320, 196640, 721423, 1442846, 2885692, 3607115, 5771384, 7214230, 11542768, 14428460, 23085536, 28856920, 57713840, 115427680]

約数ペア:

[(1, 115427680), (2, 57713840), (4, 28856920), (5, 23085536), (8, 14428460), (10, 11542768), (16, 7214230), (20, 5771384), (32, 3607115), (40, 2885692), (80, 1442846), (160, 721423), (587, 196640), (1174, 98320), (1229, 93920), (2348, 49160), (2458, 46960), (2935, 39328), (4696, 24580), (4916, 23480), (5870, 19664), (6145, 18784), (9392, 12290), (9832, 11740)]