3320880

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{101}}^1\times {\mathrm{137}}^1$

素因数の和:254

約数の個数: 80

約数和(自身を含む): 10472544

約数和(自身を除く): 7151664

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 101, 120, 137, 202, 240, 274, 303, 404, 411, 505, 548, 606, 685, 808, 822, 1010, 1096, 1212, 1370, 1515, 1616, 1644, 2020, 2055, 2192, 2424, 2740, 3030, 3288, 4040, 4110, 4848, 5480, 6060, 6576, 8080, 8220, 10960, 12120, 13837, 16440, 24240, 27674, 32880, 41511, 55348, 69185, 83022, 110696, 138370, 166044, 207555, 221392, 276740, 332088, 415110, 553480, 664176, 830220, 1106960, 1660440, 3320880]

約数ペア:

[(1, 3320880), (2, 1660440), (3, 1106960), (4, 830220), (5, 664176), (6, 553480), (8, 415110), (10, 332088), (12, 276740), (15, 221392), (16, 207555), (20, 166044), (24, 138370), (30, 110696), (40, 83022), (48, 69185), (60, 55348), (80, 41511), (101, 32880), (120, 27674), (137, 24240), (202, 16440), (240, 13837), (274, 12120), (303, 10960), (404, 8220), (411, 8080), (505, 6576), (548, 6060), (606, 5480), (685, 4848), (808, 4110), (822, 4040), (1010, 3288), (1096, 3030), (1212, 2740), (1370, 2424), (1515, 2192), (1616, 2055), (1644, 2020)]