156675180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{907}}^1\times {\mathrm{2879}}^1$

素因数の和:3798

約数の個数: 48

約数和(自身を含む): 439326720

約数和(自身を除く): 282651540

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 907, 1814, 2721, 2879, 3628, 4535, 5442, 5758, 8637, 9070, 10884, 11516, 13605, 14395, 17274, 18140, 27210, 28790, 34548, 43185, 54420, 57580, 86370, 172740, 2611253, 5222506, 7833759, 10445012, 13056265, 15667518, 26112530, 31335036, 39168795, 52225060, 78337590, 156675180]

約数ペア:

[(1, 156675180), (2, 78337590), (3, 52225060), (4, 39168795), (5, 31335036), (6, 26112530), (10, 15667518), (12, 13056265), (15, 10445012), (20, 7833759), (30, 5222506), (60, 2611253), (907, 172740), (1814, 86370), (2721, 57580), (2879, 54420), (3628, 43185), (4535, 34548), (5442, 28790), (5758, 27210), (8637, 18140), (9070, 17274), (10884, 14395), (11516, 13605)]