36040

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1$

素因数の和:81

約数の個数: 32

約数和(自身を含む): 87480

約数和(自身を除く): 51440

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 53, 68, 85, 106, 136, 170, 212, 265, 340, 424, 530, 680, 901, 1060, 1802, 2120, 3604, 4505, 7208, 9010, 18020, 36040]

約数ペア:

[(1, 36040), (2, 18020), (4, 9010), (5, 7208), (8, 4505), (10, 3604), (17, 2120), (20, 1802), (34, 1060), (40, 901), (53, 680), (68, 530), (85, 424), (106, 340), (136, 265), (170, 212)]