57877980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{359}}^1\times {\mathrm{2687}}^1$

素因数の和:3058

約数の個数: 48

約数和(自身を含む): 162570240

約数和(自身を除く): 104692260

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 359, 718, 1077, 1436, 1795, 2154, 2687, 3590, 4308, 5374, 5385, 7180, 8061, 10748, 10770, 13435, 16122, 21540, 26870, 32244, 40305, 53740, 80610, 161220, 964633, 1929266, 2893899, 3858532, 4823165, 5787798, 9646330, 11575596, 14469495, 19292660, 28938990, 57877980]

約数ペア:

[(1, 57877980), (2, 28938990), (3, 19292660), (4, 14469495), (5, 11575596), (6, 9646330), (10, 5787798), (12, 4823165), (15, 3858532), (20, 2893899), (30, 1929266), (60, 964633), (359, 161220), (718, 80610), (1077, 53740), (1436, 40305), (1795, 32244), (2154, 26870), (2687, 21540), (3590, 16122), (4308, 13435), (5374, 10770), (5385, 10748), (7180, 8061)]