1549920

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{3229}}^1$

素因数の和:3247

約数の個数: 48

約数和(自身を含む): 4883760

約数和(自身を除く): 3333840

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, 3229, 6458, 9687, 12916, 16145, 19374, 25832, 32290, 38748, 48435, 51664, 64580, 77496, 96870, 103328, 129160, 154992, 193740, 258320, 309984, 387480, 516640, 774960, 1549920]

約数ペア:

[(1, 1549920), (2, 774960), (3, 516640), (4, 387480), (5, 309984), (6, 258320), (8, 193740), (10, 154992), (12, 129160), (15, 103328), (16, 96870), (20, 77496), (24, 64580), (30, 51664), (32, 48435), (40, 38748), (48, 32290), (60, 25832), (80, 19374), (96, 16145), (120, 12916), (160, 9687), (240, 6458), (480, 3229)]