17328720

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{701}}^1$

素因数の和:820

約数の個数: 80

約数和(自身を含む): 54317952

約数和(自身を除く): 36989232

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 103, 120, 206, 240, 309, 412, 515, 618, 701, 824, 1030, 1236, 1402, 1545, 1648, 2060, 2103, 2472, 2804, 3090, 3505, 4120, 4206, 4944, 5608, 6180, 7010, 8240, 8412, 10515, 11216, 12360, 14020, 16824, 21030, 24720, 28040, 33648, 42060, 56080, 72203, 84120, 144406, 168240, 216609, 288812, 361015, 433218, 577624, 722030, 866436, 1083045, 1155248, 1444060, 1732872, 2166090, 2888120, 3465744, 4332180, 5776240, 8664360, 17328720]

約数ペア:

[(1, 17328720), (2, 8664360), (3, 5776240), (4, 4332180), (5, 3465744), (6, 2888120), (8, 2166090), (10, 1732872), (12, 1444060), (15, 1155248), (16, 1083045), (20, 866436), (24, 722030), (30, 577624), (40, 433218), (48, 361015), (60, 288812), (80, 216609), (103, 168240), (120, 144406), (206, 84120), (240, 72203), (309, 56080), (412, 42060), (515, 33648), (618, 28040), (701, 24720), (824, 21030), (1030, 16824), (1236, 14020), (1402, 12360), (1545, 11216), (1648, 10515), (2060, 8412), (2103, 8240), (2472, 7010), (2804, 6180), (3090, 5608), (3505, 4944), (4120, 4206)]