12116640

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{25243}}^1$

素因数の和:25261

約数の個数: 48

約数和(自身を含む): 38168928

約数和(自身を除く): 26052288

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, 25243, 50486, 75729, 100972, 126215, 151458, 201944, 252430, 302916, 378645, 403888, 504860, 605832, 757290, 807776, 1009720, 1211664, 1514580, 2019440, 2423328, 3029160, 4038880, 6058320, 12116640]

約数ペア:

[(1, 12116640), (2, 6058320), (3, 4038880), (4, 3029160), (5, 2423328), (6, 2019440), (8, 1514580), (10, 1211664), (12, 1009720), (15, 807776), (16, 757290), (20, 605832), (24, 504860), (30, 403888), (32, 378645), (40, 302916), (48, 252430), (60, 201944), (80, 151458), (96, 126215), (120, 100972), (160, 75729), (240, 50486), (480, 25243)]