61036980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{79}}^2\times {\mathrm{163}}^1$

素因数の和:333

約数の個数: 72

約数和(自身を含む): 174156192

約数和(自身を除く): 113119212

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 79, 158, 163, 237, 316, 326, 395, 474, 489, 652, 790, 815, 948, 978, 1185, 1580, 1630, 1956, 2370, 2445, 3260, 4740, 4890, 6241, 9780, 12482, 12877, 18723, 24964, 25754, 31205, 37446, 38631, 51508, 62410, 64385, 74892, 77262, 93615, 124820, 128770, 154524, 187230, 193155, 257540, 374460, 386310, 772620, 1017283, 2034566, 3051849, 4069132, 5086415, 6103698, 10172830, 12207396, 15259245, 20345660, 30518490, 61036980]

約数ペア:

[(1, 61036980), (2, 30518490), (3, 20345660), (4, 15259245), (5, 12207396), (6, 10172830), (10, 6103698), (12, 5086415), (15, 4069132), (20, 3051849), (30, 2034566), (60, 1017283), (79, 772620), (158, 386310), (163, 374460), (237, 257540), (316, 193155), (326, 187230), (395, 154524), (474, 128770), (489, 124820), (652, 93615), (790, 77262), (815, 74892), (948, 64385), (978, 62410), (1185, 51508), (1580, 38631), (1630, 37446), (1956, 31205), (2370, 25754), (2445, 24964), (3260, 18723), (4740, 12877), (4890, 12482), (6241, 9780)]