75292960

素因数分解:

$2^5\times 5^1\times {\mathrm{163}}^1\times {\mathrm{2887}}^1$

素因数の和:3065

約数の個数: 48

約数和(自身を含む): 179032896

約数和(自身を除く): 103739936

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 163, 326, 652, 815, 1304, 1630, 2608, 2887, 3260, 5216, 5774, 6520, 11548, 13040, 14435, 23096, 26080, 28870, 46192, 57740, 92384, 115480, 230960, 461920, 470581, 941162, 1882324, 2352905, 3764648, 4705810, 7529296, 9411620, 15058592, 18823240, 37646480, 75292960]

約数ペア:

[(1, 75292960), (2, 37646480), (4, 18823240), (5, 15058592), (8, 9411620), (10, 7529296), (16, 4705810), (20, 3764648), (32, 2352905), (40, 1882324), (80, 941162), (160, 470581), (163, 461920), (326, 230960), (652, 115480), (815, 92384), (1304, 57740), (1630, 46192), (2608, 28870), (2887, 26080), (3260, 23096), (5216, 14435), (5774, 13040), (6520, 11548)]