3386640

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{137}}^1$

素因数の和:256

約数の個数: 80

約数和(自身を含む): 10677888

約数和(自身を除く): 7291248

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 103, 120, 137, 206, 240, 274, 309, 411, 412, 515, 548, 618, 685, 822, 824, 1030, 1096, 1236, 1370, 1545, 1644, 1648, 2055, 2060, 2192, 2472, 2740, 3090, 3288, 4110, 4120, 4944, 5480, 6180, 6576, 8220, 8240, 10960, 12360, 14111, 16440, 24720, 28222, 32880, 42333, 56444, 70555, 84666, 112888, 141110, 169332, 211665, 225776, 282220, 338664, 423330, 564440, 677328, 846660, 1128880, 1693320, 3386640]

約数ペア:

[(1, 3386640), (2, 1693320), (3, 1128880), (4, 846660), (5, 677328), (6, 564440), (8, 423330), (10, 338664), (12, 282220), (15, 225776), (16, 211665), (20, 169332), (24, 141110), (30, 112888), (40, 84666), (48, 70555), (60, 56444), (80, 42333), (103, 32880), (120, 28222), (137, 24720), (206, 16440), (240, 14111), (274, 12360), (309, 10960), (411, 8240), (412, 8220), (515, 6576), (548, 6180), (618, 5480), (685, 4944), (822, 4120), (824, 4110), (1030, 3288), (1096, 3090), (1236, 2740), (1370, 2472), (1545, 2192), (1644, 2060), (1648, 2055)]