15147480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{126229}}^1$

素因数の和:126243

約数の個数: 32

約数和(自身を含む): 45442800

約数和(自身を除く): 30295320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 126229, 252458, 378687, 504916, 631145, 757374, 1009832, 1262290, 1514748, 1893435, 2524580, 3029496, 3786870, 5049160, 7573740, 15147480]

約数ペア:

[(1, 15147480), (2, 7573740), (3, 5049160), (4, 3786870), (5, 3029496), (6, 2524580), (8, 1893435), (10, 1514748), (12, 1262290), (15, 1009832), (20, 757374), (24, 631145), (30, 504916), (40, 378687), (60, 252458), (120, 126229)]