25932540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{5471}}^1$

素因数の和:5562

約数の個数: 48

約数和(自身を含む): 73543680

約数和(自身を除く): 47611140

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 79, 158, 237, 316, 395, 474, 790, 948, 1185, 1580, 2370, 4740, 5471, 10942, 16413, 21884, 27355, 32826, 54710, 65652, 82065, 109420, 164130, 328260, 432209, 864418, 1296627, 1728836, 2161045, 2593254, 4322090, 5186508, 6483135, 8644180, 12966270, 25932540]

約数ペア:

[(1, 25932540), (2, 12966270), (3, 8644180), (4, 6483135), (5, 5186508), (6, 4322090), (10, 2593254), (12, 2161045), (15, 1728836), (20, 1296627), (30, 864418), (60, 432209), (79, 328260), (158, 164130), (237, 109420), (316, 82065), (395, 65652), (474, 54710), (790, 32826), (948, 27355), (1185, 21884), (1580, 16413), (2370, 10942), (4740, 5471)]