120446340

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{286777}}^1$

素因数の和:286796

約数の個数: 48

約数和(自身を含む): 385429632

約数和(自身を除く): 264983292

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 286777, 573554, 860331, 1147108, 1433885, 1720662, 2007439, 2867770, 3441324, 4014878, 4301655, 5735540, 6022317, 8029756, 8603310, 10037195, 12044634, 17206620, 20074390, 24089268, 30111585, 40148780, 60223170, 120446340]

約数ペア:

[(1, 120446340), (2, 60223170), (3, 40148780), (4, 30111585), (5, 24089268), (6, 20074390), (7, 17206620), (10, 12044634), (12, 10037195), (14, 8603310), (15, 8029756), (20, 6022317), (21, 5735540), (28, 4301655), (30, 4014878), (35, 3441324), (42, 2867770), (60, 2007439), (70, 1720662), (84, 1433885), (105, 1147108), (140, 860331), (210, 573554), (420, 286777)]