78871740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{113}}^1\times {\mathrm{11633}}^1$

素因数の和:11758

約数の個数: 48

約数和(自身を含む): 222814368

約数和(自身を除く): 143942628

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 113, 226, 339, 452, 565, 678, 1130, 1356, 1695, 2260, 3390, 6780, 11633, 23266, 34899, 46532, 58165, 69798, 116330, 139596, 174495, 232660, 348990, 697980, 1314529, 2629058, 3943587, 5258116, 6572645, 7887174, 13145290, 15774348, 19717935, 26290580, 39435870, 78871740]

約数ペア:

[(1, 78871740), (2, 39435870), (3, 26290580), (4, 19717935), (5, 15774348), (6, 13145290), (10, 7887174), (12, 6572645), (15, 5258116), (20, 3943587), (30, 2629058), (60, 1314529), (113, 697980), (226, 348990), (339, 232660), (452, 174495), (565, 139596), (678, 116330), (1130, 69798), (1356, 58165), (1695, 46532), (2260, 34899), (3390, 23266), (6780, 11633)]