117847360

素因数分解:

$2^6\times 5^1\times {\mathrm{368273}}^1$

素因数の和:368290

約数の個数: 28

約数和(自身を含む): 280624788

約数和(自身を除く): 162777428

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 368273, 736546, 1473092, 1841365, 2946184, 3682730, 5892368, 7365460, 11784736, 14730920, 23569472, 29461840, 58923680, 117847360]

約数ペア:

[(1, 117847360), (2, 58923680), (4, 29461840), (5, 23569472), (8, 14730920), (10, 11784736), (16, 7365460), (20, 5892368), (32, 3682730), (40, 2946184), (64, 1841365), (80, 1473092), (160, 736546), (320, 368273)]