64232940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1009}}^1\times {\mathrm{1061}}^1$

素因数の和:2082

約数の個数: 48

約数和(自身を含む): 180200160

約数和(自身を除く): 115967220

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1009, 1061, 2018, 2122, 3027, 3183, 4036, 4244, 5045, 5305, 6054, 6366, 10090, 10610, 12108, 12732, 15135, 15915, 20180, 21220, 30270, 31830, 60540, 63660, 1070549, 2141098, 3211647, 4282196, 5352745, 6423294, 10705490, 12846588, 16058235, 21410980, 32116470, 64232940]

約数ペア:

[(1, 64232940), (2, 32116470), (3, 21410980), (4, 16058235), (5, 12846588), (6, 10705490), (10, 6423294), (12, 5352745), (15, 4282196), (20, 3211647), (30, 2141098), (60, 1070549), (1009, 63660), (1061, 60540), (2018, 31830), (2122, 30270), (3027, 21220), (3183, 20180), (4036, 15915), (4244, 15135), (5045, 12732), (5305, 12108), (6054, 10610), (6366, 10090)]