57559140

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{106591}}^1$

素因数の和:106609

約数の個数: 48

約数和(自身を含む): 179074560

約数和(自身を除く): 121515420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 106591, 213182, 319773, 426364, 532955, 639546, 959319, 1065910, 1279092, 1598865, 1918638, 2131820, 2877957, 3197730, 3837276, 4796595, 5755914, 6395460, 9593190, 11511828, 14389785, 19186380, 28779570, 57559140]

約数ペア:

[(1, 57559140), (2, 28779570), (3, 19186380), (4, 14389785), (5, 11511828), (6, 9593190), (9, 6395460), (10, 5755914), (12, 4796595), (15, 3837276), (18, 3197730), (20, 2877957), (27, 2131820), (30, 1918638), (36, 1598865), (45, 1279092), (54, 1065910), (60, 959319), (90, 639546), (108, 532955), (135, 426364), (180, 319773), (270, 213182), (540, 106591)]