8210360

素因数分解:

$2^3\times 5^1\times {\mathrm{83}}^1\times {\mathrm{2473}}^1$

素因数の和:2567

約数の個数: 32

約数和(自身を含む): 18703440

約数和(自身を除く): 10493080

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 83, 166, 332, 415, 664, 830, 1660, 2473, 3320, 4946, 9892, 12365, 19784, 24730, 49460, 98920, 205259, 410518, 821036, 1026295, 1642072, 2052590, 4105180, 8210360]

約数ペア:

[(1, 8210360), (2, 4105180), (4, 2052590), (5, 1642072), (8, 1026295), (10, 821036), (20, 410518), (40, 205259), (83, 98920), (166, 49460), (332, 24730), (415, 19784), (664, 12365), (830, 9892), (1660, 4946), (2473, 3320)]