26194440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{218287}}^1$

素因数の和:218301

約数の個数: 32

約数和(自身を含む): 78583680

約数和(自身を除く): 52389240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 218287, 436574, 654861, 873148, 1091435, 1309722, 1746296, 2182870, 2619444, 3274305, 4365740, 5238888, 6548610, 8731480, 13097220, 26194440]

約数ペア:

[(1, 26194440), (2, 13097220), (3, 8731480), (4, 6548610), (5, 5238888), (6, 4365740), (8, 3274305), (10, 2619444), (12, 2182870), (15, 1746296), (20, 1309722), (24, 1091435), (30, 873148), (40, 654861), (60, 436574), (120, 218287)]