8496120

素因数分解:

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

素因数の和:816

約数の個数: 64

約数和(自身を含む): 25777440

約数和(自身を除く): 17281320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 101, 120, 202, 303, 404, 505, 606, 701, 808, 1010, 1212, 1402, 1515, 2020, 2103, 2424, 2804, 3030, 3505, 4040, 4206, 5608, 6060, 7010, 8412, 10515, 12120, 14020, 16824, 21030, 28040, 42060, 70801, 84120, 141602, 212403, 283204, 354005, 424806, 566408, 708010, 849612, 1062015, 1416020, 1699224, 2124030, 2832040, 4248060, 8496120]

約数ペア:

[(1, 8496120), (2, 4248060), (3, 2832040), (4, 2124030), (5, 1699224), (6, 1416020), (8, 1062015), (10, 849612), (12, 708010), (15, 566408), (20, 424806), (24, 354005), (30, 283204), (40, 212403), (60, 141602), (101, 84120), (120, 70801), (202, 42060), (303, 28040), (404, 21030), (505, 16824), (606, 14020), (701, 12120), (808, 10515), (1010, 8412), (1212, 7010), (1402, 6060), (1515, 5608), (2020, 4206), (2103, 4040), (2424, 3505), (2804, 3030)]