64382580

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{119227}}^1$

素因数の和:119245

約数の個数: 48

約数和(自身を含む): 200303040

約数和(自身を除く): 135920460

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, 119227, 238454, 357681, 476908, 596135, 715362, 1073043, 1192270, 1430724, 1788405, 2146086, 2384540, 3219129, 3576810, 4292172, 5365215, 6438258, 7153620, 10730430, 12876516, 16095645, 21460860, 32191290, 64382580]

約数ペア:

[(1, 64382580), (2, 32191290), (3, 21460860), (4, 16095645), (5, 12876516), (6, 10730430), (9, 7153620), (10, 6438258), (12, 5365215), (15, 4292172), (18, 3576810), (20, 3219129), (27, 2384540), (30, 2146086), (36, 1788405), (45, 1430724), (54, 1192270), (60, 1073043), (90, 715362), (108, 596135), (135, 476908), (180, 357681), (270, 238454), (540, 119227)]