89432760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{745273}}^1$

素因数の和:745287

約数の個数: 32

約数和(自身を含む): 268298640

約数和(自身を除く): 178865880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 745273, 1490546, 2235819, 2981092, 3726365, 4471638, 5962184, 7452730, 8943276, 11179095, 14905460, 17886552, 22358190, 29810920, 44716380, 89432760]

約数ペア:

[(1, 89432760), (2, 44716380), (3, 29810920), (4, 22358190), (5, 17886552), (6, 14905460), (8, 11179095), (10, 8943276), (12, 7452730), (15, 5962184), (20, 4471638), (24, 3726365), (30, 2981092), (40, 2235819), (60, 1490546), (120, 745273)]