136937760

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{285287}}^1$

素因数の和:285305

約数の個数: 48

約数和(自身を含む): 431355456

約数和(自身を除く): 294417696

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 285287, 570574, 855861, 1141148, 1426435, 1711722, 2282296, 2852870, 3423444, 4279305, 4564592, 5705740, 6846888, 8558610, 9129184, 11411480, 13693776, 17117220, 22822960, 27387552, 34234440, 45645920, 68468880, 136937760]

約数ペア:

[(1, 136937760), (2, 68468880), (3, 45645920), (4, 34234440), (5, 27387552), (6, 22822960), (8, 17117220), (10, 13693776), (12, 11411480), (15, 9129184), (16, 8558610), (20, 6846888), (24, 5705740), (30, 4564592), (32, 4279305), (40, 3423444), (48, 2852870), (60, 2282296), (80, 1711722), (96, 1426435), (120, 1141148), (160, 855861), (240, 570574), (480, 285287)]