381804960

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{795427}}^1$

素因数の和:795445

約数の個数: 48

約数和(自身を含む): 1202687136

約数和(自身を除く): 820882176

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, 795427, 1590854, 2386281, 3181708, 3977135, 4772562, 6363416, 7954270, 9545124, 11931405, 12726832, 15908540, 19090248, 23862810, 25453664, 31817080, 38180496, 47725620, 63634160, 76360992, 95451240, 127268320, 190902480, 381804960]

約数ペア:

[(1, 381804960), (2, 190902480), (3, 127268320), (4, 95451240), (5, 76360992), (6, 63634160), (8, 47725620), (10, 38180496), (12, 31817080), (15, 25453664), (16, 23862810), (20, 19090248), (24, 15908540), (30, 12726832), (32, 11931405), (40, 9545124), (48, 7954270), (60, 6363416), (80, 4772562), (96, 3977135), (120, 3181708), (160, 2386281), (240, 1590854), (480, 795427)]