54045240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{450377}}^1$

素因数の和:450391

約数の個数: 32

約数和(自身を含む): 162136080

約数和(自身を除く): 108090840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 450377, 900754, 1351131, 1801508, 2251885, 2702262, 3603016, 4503770, 5404524, 6755655, 9007540, 10809048, 13511310, 18015080, 27022620, 54045240]

約数ペア:

[(1, 54045240), (2, 27022620), (3, 18015080), (4, 13511310), (5, 10809048), (6, 9007540), (8, 6755655), (10, 5404524), (12, 4503770), (15, 3603016), (20, 2702262), (24, 2251885), (30, 1801508), (40, 1351131), (60, 900754), (120, 450377)]