148452960

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{309277}}^1$

素因数の和:309295

約数の個数: 48

約数和(自身を含む): 467628336

約数和(自身を除く): 319175376

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, 309277, 618554, 927831, 1237108, 1546385, 1855662, 2474216, 3092770, 3711324, 4639155, 4948432, 6185540, 7422648, 9278310, 9896864, 12371080, 14845296, 18556620, 24742160, 29690592, 37113240, 49484320, 74226480, 148452960]

約数ペア:

[(1, 148452960), (2, 74226480), (3, 49484320), (4, 37113240), (5, 29690592), (6, 24742160), (8, 18556620), (10, 14845296), (12, 12371080), (15, 9896864), (16, 9278310), (20, 7422648), (24, 6185540), (30, 4948432), (32, 4639155), (40, 3711324), (48, 3092770), (60, 2474216), (80, 1855662), (96, 1546385), (120, 1237108), (160, 927831), (240, 618554), (480, 309277)]