12435160

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{18287}}^1$

素因数の和:18315

約数の個数: 32

約数和(自身を含む): 29626560

約数和(自身を除く): 17191400

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 340, 680, 18287, 36574, 73148, 91435, 146296, 182870, 310879, 365740, 621758, 731480, 1243516, 1554395, 2487032, 3108790, 6217580, 12435160]

約数ペア:

[(1, 12435160), (2, 6217580), (4, 3108790), (5, 2487032), (8, 1554395), (10, 1243516), (17, 731480), (20, 621758), (34, 365740), (40, 310879), (68, 182870), (85, 146296), (136, 91435), (170, 73148), (340, 36574), (680, 18287)]