998505120

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{2080219}}^1$

素因数の和:2080237

約数の個数: 48

約数和(自身を含む): 3145292640

約数和(自身を除く): 2146787520

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, 2080219, 4160438, 6240657, 8320876, 10401095, 12481314, 16641752, 20802190, 24962628, 31203285, 33283504, 41604380, 49925256, 62406570, 66567008, 83208760, 99850512, 124813140, 166417520, 199701024, 249626280, 332835040, 499252560, 998505120]

約数ペア:

[(1, 998505120), (2, 499252560), (3, 332835040), (4, 249626280), (5, 199701024), (6, 166417520), (8, 124813140), (10, 99850512), (12, 83208760), (15, 66567008), (16, 62406570), (20, 49925256), (24, 41604380), (30, 33283504), (32, 31203285), (40, 24962628), (48, 20802190), (60, 16641752), (80, 12481314), (96, 10401095), (120, 8320876), (160, 6240657), (240, 4160438), (480, 2080219)]