12479333280

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{25998611}}^1$

素因数の和:25998629

約数の個数: 48

約数和(自身を含む): 39309901344

約数和(自身を除く): 26830568064

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, 25998611, 51997222, 77995833, 103994444, 129993055, 155991666, 207988888, 259986110, 311983332, 389979165, 415977776, 519972220, 623966664, 779958330, 831955552, 1039944440, 1247933328, 1559916660, 2079888880, 2495866656, 3119833320, 4159777760, 6239666640, 12479333280]

約数ペア:

[(1, 12479333280), (2, 6239666640), (3, 4159777760), (4, 3119833320), (5, 2495866656), (6, 2079888880), (8, 1559916660), (10, 1247933328), (12, 1039944440), (15, 831955552), (16, 779958330), (20, 623966664), (24, 519972220), (30, 415977776), (32, 389979165), (40, 311983332), (48, 259986110), (60, 207988888), (80, 155991666), (96, 129993055), (120, 103994444), (160, 77995833), (240, 51997222), (480, 25998611)]