133854960

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{557729}}^1$

素因数の和:557745

約数の個数: 40

約数和(自身を含む): 414951120

約数和(自身を除く): 281096160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 557729, 1115458, 1673187, 2230916, 2788645, 3346374, 4461832, 5577290, 6692748, 8365935, 8923664, 11154580, 13385496, 16731870, 22309160, 26770992, 33463740, 44618320, 66927480, 133854960]

約数ペア:

[(1, 133854960), (2, 66927480), (3, 44618320), (4, 33463740), (5, 26770992), (6, 22309160), (8, 16731870), (10, 13385496), (12, 11154580), (15, 8923664), (16, 8365935), (20, 6692748), (24, 5577290), (30, 4461832), (40, 3346374), (48, 2788645), (60, 2230916), (80, 1673187), (120, 1115458), (240, 557729)]