204057240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1700477}}^1$

素因数の和:1700491

約数の個数: 32

約数和(自身を含む): 612172080

約数和(自身を除く): 408114840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1700477, 3400954, 5101431, 6801908, 8502385, 10202862, 13603816, 17004770, 20405724, 25507155, 34009540, 40811448, 51014310, 68019080, 102028620, 204057240]

約数ペア:

[(1, 204057240), (2, 102028620), (3, 68019080), (4, 51014310), (5, 40811448), (6, 34009540), (8, 25507155), (10, 20405724), (12, 17004770), (15, 13603816), (20, 10202862), (24, 8502385), (30, 6801908), (40, 5101431), (60, 3400954), (120, 1700477)]