1150240760

素因数分解:

$2^3\times 5^1\times {\mathrm{941}}^1\times {\mathrm{30559}}^1$

素因数の和:31511

約数の個数: 32

約数和(自身を含む): 2590876800

約数和(自身を除く): 1440636040

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 941, 1882, 3764, 4705, 7528, 9410, 18820, 30559, 37640, 61118, 122236, 152795, 244472, 305590, 611180, 1222360, 28756019, 57512038, 115024076, 143780095, 230048152, 287560190, 575120380, 1150240760]

約数ペア:

[(1, 1150240760), (2, 575120380), (4, 287560190), (5, 230048152), (8, 143780095), (10, 115024076), (20, 57512038), (40, 28756019), (941, 1222360), (1882, 611180), (3764, 305590), (4705, 244472), (7528, 152795), (9410, 122236), (18820, 61118), (30559, 37640)]