925690120

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^2\times {\mathrm{80077}}^1$

素因数の和:80122

約数の個数: 48

約数和(自身を含む): 2212555140

約数和(自身を除く): 1286865020

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 289, 340, 578, 680, 1156, 1445, 2312, 2890, 5780, 11560, 80077, 160154, 320308, 400385, 640616, 800770, 1361309, 1601540, 2722618, 3203080, 5445236, 6806545, 10890472, 13613090, 23142253, 27226180, 46284506, 54452360, 92569012, 115711265, 185138024, 231422530, 462845060, 925690120]

約数ペア:

[(1, 925690120), (2, 462845060), (4, 231422530), (5, 185138024), (8, 115711265), (10, 92569012), (17, 54452360), (20, 46284506), (34, 27226180), (40, 23142253), (68, 13613090), (85, 10890472), (136, 6806545), (170, 5445236), (289, 3203080), (340, 2722618), (578, 1601540), (680, 1361309), (1156, 800770), (1445, 640616), (2312, 400385), (2890, 320308), (5780, 160154), (11560, 80077)]