80085330

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{68449}}^1$

素因数の和:68475

約数の個数: 48

約数和(自身を含む): 224242200

約数和(自身を除く): 144156870

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 117, 130, 195, 234, 390, 585, 1170, 68449, 136898, 205347, 342245, 410694, 616041, 684490, 889837, 1026735, 1232082, 1779674, 2053470, 2669511, 3080205, 4449185, 5339022, 6160410, 8008533, 8898370, 13347555, 16017066, 26695110, 40042665, 80085330]

約数ペア:

[(1, 80085330), (2, 40042665), (3, 26695110), (5, 16017066), (6, 13347555), (9, 8898370), (10, 8008533), (13, 6160410), (15, 5339022), (18, 4449185), (26, 3080205), (30, 2669511), (39, 2053470), (45, 1779674), (65, 1232082), (78, 1026735), (90, 889837), (117, 684490), (130, 616041), (195, 410694), (234, 342245), (390, 205347), (585, 136898), (1170, 68449)]