115965160

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{170537}}^1$

素因数の和:170565

約数の個数: 32

約数和(自身を含む): 276271560

約数和(自身を除く): 160306400

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 340, 680, 170537, 341074, 682148, 852685, 1364296, 1705370, 2899129, 3410740, 5798258, 6821480, 11596516, 14495645, 23193032, 28991290, 57982580, 115965160]

約数ペア:

[(1, 115965160), (2, 57982580), (4, 28991290), (5, 23193032), (8, 14495645), (10, 11596516), (17, 6821480), (20, 5798258), (34, 3410740), (40, 2899129), (68, 1705370), (85, 1364296), (136, 852685), (170, 682148), (340, 341074), (680, 170537)]