6379620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{8179}}^1$

素因数の和:8204

約数の個数: 48

約数和(自身を含む): 19239360

約数和(自身を除く): 12859740

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 780, 8179, 16358, 24537, 32716, 40895, 49074, 81790, 98148, 106327, 122685, 163580, 212654, 245370, 318981, 425308, 490740, 531635, 637962, 1063270, 1275924, 1594905, 2126540, 3189810, 6379620]

約数ペア:

[(1, 6379620), (2, 3189810), (3, 2126540), (4, 1594905), (5, 1275924), (6, 1063270), (10, 637962), (12, 531635), (13, 490740), (15, 425308), (20, 318981), (26, 245370), (30, 212654), (39, 163580), (52, 122685), (60, 106327), (65, 98148), (78, 81790), (130, 49074), (156, 40895), (195, 32716), (260, 24537), (390, 16358), (780, 8179)]