63007620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{80779}}^1$

素因数の和:80804

約数の個数: 48

約数和(自身を含む): 189994560

約数和(自身を除く): 126986940

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, 80779, 161558, 242337, 323116, 403895, 484674, 807790, 969348, 1050127, 1211685, 1615580, 2100254, 2423370, 3150381, 4200508, 4846740, 5250635, 6300762, 10501270, 12601524, 15751905, 21002540, 31503810, 63007620]

約数ペア:

[(1, 63007620), (2, 31503810), (3, 21002540), (4, 15751905), (5, 12601524), (6, 10501270), (10, 6300762), (12, 5250635), (13, 4846740), (15, 4200508), (20, 3150381), (26, 2423370), (30, 2100254), (39, 1615580), (52, 1211685), (60, 1050127), (65, 969348), (78, 807790), (130, 484674), (156, 403895), (195, 323116), (260, 242337), (390, 161558), (780, 80779)]