1261602120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{10513351}}^1$

素因数の和:10513365

約数の個数: 32

約数和(自身を含む): 3784806720

約数和(自身を除く): 2523204600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 10513351, 21026702, 31540053, 42053404, 52566755, 63080106, 84106808, 105133510, 126160212, 157700265, 210267020, 252320424, 315400530, 420534040, 630801060, 1261602120]

約数ペア:

[(1, 1261602120), (2, 630801060), (3, 420534040), (4, 315400530), (5, 252320424), (6, 210267020), (8, 157700265), (10, 126160212), (12, 105133510), (15, 84106808), (20, 63080106), (24, 52566755), (30, 42053404), (40, 31540053), (60, 21026702), (120, 10513351)]