58440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{487}}^1$

素因数の和:501

約数の個数: 32

約数和(自身を含む): 175680

約数和(自身を除く): 117240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 487, 974, 1461, 1948, 2435, 2922, 3896, 4870, 5844, 7305, 9740, 11688, 14610, 19480, 29220, 58440]

約数ペア:

[(1, 58440), (2, 29220), (3, 19480), (4, 14610), (5, 11688), (6, 9740), (8, 7305), (10, 5844), (12, 4870), (15, 3896), (20, 2922), (24, 2435), (30, 1948), (40, 1461), (60, 974), (120, 487)]