12533880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{149}}^1\times {\mathrm{701}}^1$

素因数の和:864

約数の個数: 64

約数和(自身を含む): 37908000

約数和(自身を除く): 25374120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 149, 298, 447, 596, 701, 745, 894, 1192, 1402, 1490, 1788, 2103, 2235, 2804, 2980, 3505, 3576, 4206, 4470, 5608, 5960, 7010, 8412, 8940, 10515, 14020, 16824, 17880, 21030, 28040, 42060, 84120, 104449, 208898, 313347, 417796, 522245, 626694, 835592, 1044490, 1253388, 1566735, 2088980, 2506776, 3133470, 4177960, 6266940, 12533880]

約数ペア:

[(1, 12533880), (2, 6266940), (3, 4177960), (4, 3133470), (5, 2506776), (6, 2088980), (8, 1566735), (10, 1253388), (12, 1044490), (15, 835592), (20, 626694), (24, 522245), (30, 417796), (40, 313347), (60, 208898), (120, 104449), (149, 84120), (298, 42060), (447, 28040), (596, 21030), (701, 17880), (745, 16824), (894, 14020), (1192, 10515), (1402, 8940), (1490, 8412), (1788, 7010), (2103, 5960), (2235, 5608), (2804, 4470), (2980, 4206), (3505, 3576)]