3266080

素因数分解:

$2^5\times 5^1\times {\mathrm{137}}^1\times {\mathrm{149}}^1$

素因数の和:301

約数の個数: 48

約数和(自身を含む): 7824600

約数和(自身を除く): 4558520

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 137, 149, 160, 274, 298, 548, 596, 685, 745, 1096, 1192, 1370, 1490, 2192, 2384, 2740, 2980, 4384, 4768, 5480, 5960, 10960, 11920, 20413, 21920, 23840, 40826, 81652, 102065, 163304, 204130, 326608, 408260, 653216, 816520, 1633040, 3266080]

約数ペア:

[(1, 3266080), (2, 1633040), (4, 816520), (5, 653216), (8, 408260), (10, 326608), (16, 204130), (20, 163304), (32, 102065), (40, 81652), (80, 40826), (137, 23840), (149, 21920), (160, 20413), (274, 11920), (298, 10960), (548, 5960), (596, 5480), (685, 4768), (745, 4384), (1096, 2980), (1192, 2740), (1370, 2384), (1490, 2192)]