120274680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1002289}}^1$

素因数の和:1002303

約数の個数: 32

約数和(自身を含む): 360824400

約数和(自身を除く): 240549720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1002289, 2004578, 3006867, 4009156, 5011445, 6013734, 8018312, 10022890, 12027468, 15034335, 20045780, 24054936, 30068670, 40091560, 60137340, 120274680]

約数ペア:

[(1, 120274680), (2, 60137340), (3, 40091560), (4, 30068670), (5, 24054936), (6, 20045780), (8, 15034335), (10, 12027468), (12, 10022890), (15, 8018312), (20, 6013734), (24, 5011445), (30, 4009156), (40, 3006867), (60, 2004578), (120, 1002289)]