9962640

素因数分解:

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

素因数の和:257

約数の個数: 120

約数和(自身を含む): 34035768

約数和(自身を除く): 24073128

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 101, 120, 137, 144, 180, 202, 240, 274, 303, 360, 404, 411, 505, 548, 606, 685, 720, 808, 822, 909, 1010, 1096, 1212, 1233, 1370, 1515, 1616, 1644, 1818, 2020, 2055, 2192, 2424, 2466, 2740, 3030, 3288, 3636, 4040, 4110, 4545, 4848, 4932, 5480, 6060, 6165, 6576, 7272, 8080, 8220, 9090, 9864, 10960, 12120, 12330, 13837, 14544, 16440, 18180, 19728, 24240, 24660, 27674, 32880, 36360, 41511, 49320, 55348, 69185, 72720, 83022, 98640, 110696, 124533, 138370, 166044, 207555, 221392, 249066, 276740, 332088, 415110, 498132, 553480, 622665, 664176, 830220, 996264, 1106960, 1245330, 1660440, 1992528, 2490660, 3320880, 4981320, 9962640]

約数ペア:

[(1, 9962640), (2, 4981320), (3, 3320880), (4, 2490660), (5, 1992528), (6, 1660440), (8, 1245330), (9, 1106960), (10, 996264), (12, 830220), (15, 664176), (16, 622665), (18, 553480), (20, 498132), (24, 415110), (30, 332088), (36, 276740), (40, 249066), (45, 221392), (48, 207555), (60, 166044), (72, 138370), (80, 124533), (90, 110696), (101, 98640), (120, 83022), (137, 72720), (144, 69185), (180, 55348), (202, 49320), (240, 41511), (274, 36360), (303, 32880), (360, 27674), (404, 24660), (411, 24240), (505, 19728), (548, 18180), (606, 16440), (685, 14544), (720, 13837), (808, 12330), (822, 12120), (909, 10960), (1010, 9864), (1096, 9090), (1212, 8220), (1233, 8080), (1370, 7272), (1515, 6576), (1616, 6165), (1644, 6060), (1818, 5480), (2020, 4932), (2055, 4848), (2192, 4545), (2424, 4110), (2466, 4040), (2740, 3636), (3030, 3288)]