354777240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{2956477}}^1$

素因数の和:2956491

約数の個数: 32

約数和(自身を含む): 1064332080

約数和(自身を除く): 709554840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 2956477, 5912954, 8869431, 11825908, 14782385, 17738862, 23651816, 29564770, 35477724, 44347155, 59129540, 70955448, 88694310, 118259080, 177388620, 354777240]

約数ペア:

[(1, 354777240), (2, 177388620), (3, 118259080), (4, 88694310), (5, 70955448), (6, 59129540), (8, 44347155), (10, 35477724), (12, 29564770), (15, 23651816), (20, 17738862), (24, 14782385), (30, 11825908), (40, 8869431), (60, 5912954), (120, 2956477)]