8890120

素因数分解:

$2^3\times 5^1\times {\mathrm{59}}^1\times {\mathrm{3767}}^1$

素因数の和:3837

約数の個数: 32

約数和(自身を含む): 20347200

約数和(自身を除く): 11457080

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 59, 118, 236, 295, 472, 590, 1180, 2360, 3767, 7534, 15068, 18835, 30136, 37670, 75340, 150680, 222253, 444506, 889012, 1111265, 1778024, 2222530, 4445060, 8890120]

約数ペア:

[(1, 8890120), (2, 4445060), (4, 2222530), (5, 1778024), (8, 1111265), (10, 889012), (20, 444506), (40, 222253), (59, 150680), (118, 75340), (236, 37670), (295, 30136), (472, 18835), (590, 15068), (1180, 7534), (2360, 3767)]