179610660

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{13669}}^1$

素因数の和:13757

約数の個数: 72

約数和(自身を含む): 552322680

約数和(自身を除く): 372712020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 73, 90, 146, 180, 219, 292, 365, 438, 657, 730, 876, 1095, 1314, 1460, 2190, 2628, 3285, 4380, 6570, 13140, 13669, 27338, 41007, 54676, 68345, 82014, 123021, 136690, 164028, 205035, 246042, 273380, 410070, 492084, 615105, 820140, 997837, 1230210, 1995674, 2460420, 2993511, 3991348, 4989185, 5987022, 8980533, 9978370, 11974044, 14967555, 17961066, 19956740, 29935110, 35922132, 44902665, 59870220, 89805330, 179610660]

約数ペア:

[(1, 179610660), (2, 89805330), (3, 59870220), (4, 44902665), (5, 35922132), (6, 29935110), (9, 19956740), (10, 17961066), (12, 14967555), (15, 11974044), (18, 9978370), (20, 8980533), (30, 5987022), (36, 4989185), (45, 3991348), (60, 2993511), (73, 2460420), (90, 1995674), (146, 1230210), (180, 997837), (219, 820140), (292, 615105), (365, 492084), (438, 410070), (657, 273380), (730, 246042), (876, 205035), (1095, 164028), (1314, 136690), (1460, 123021), (2190, 82014), (2628, 68345), (3285, 54676), (4380, 41007), (6570, 27338), (13140, 13669)]