25488360

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{101}}^1\times {\mathrm{701}}^1$

素因数の和:819

約数の個数: 96

約数和(自身を含む): 83776680

約数和(自身を除く): 58288320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 101, 120, 180, 202, 303, 360, 404, 505, 606, 701, 808, 909, 1010, 1212, 1402, 1515, 1818, 2020, 2103, 2424, 2804, 3030, 3505, 3636, 4040, 4206, 4545, 5608, 6060, 6309, 7010, 7272, 8412, 9090, 10515, 12120, 12618, 14020, 16824, 18180, 21030, 25236, 28040, 31545, 36360, 42060, 50472, 63090, 70801, 84120, 126180, 141602, 212403, 252360, 283204, 354005, 424806, 566408, 637209, 708010, 849612, 1062015, 1274418, 1416020, 1699224, 2124030, 2548836, 2832040, 3186045, 4248060, 5097672, 6372090, 8496120, 12744180, 25488360]

約数ペア:

[(1, 25488360), (2, 12744180), (3, 8496120), (4, 6372090), (5, 5097672), (6, 4248060), (8, 3186045), (9, 2832040), (10, 2548836), (12, 2124030), (15, 1699224), (18, 1416020), (20, 1274418), (24, 1062015), (30, 849612), (36, 708010), (40, 637209), (45, 566408), (60, 424806), (72, 354005), (90, 283204), (101, 252360), (120, 212403), (180, 141602), (202, 126180), (303, 84120), (360, 70801), (404, 63090), (505, 50472), (606, 42060), (701, 36360), (808, 31545), (909, 28040), (1010, 25236), (1212, 21030), (1402, 18180), (1515, 16824), (1818, 14020), (2020, 12618), (2103, 12120), (2424, 10515), (2804, 9090), (3030, 8412), (3505, 7272), (3636, 7010), (4040, 6309), (4206, 6060), (4545, 5608)]