288514920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{2404291}}^1$

素因数の和:2404305

約数の個数: 32

約数和(自身を含む): 865545120

約数和(自身を除く): 577030200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 2404291, 4808582, 7212873, 9617164, 12021455, 14425746, 19234328, 24042910, 28851492, 36064365, 48085820, 57702984, 72128730, 96171640, 144257460, 288514920]

約数ペア:

[(1, 288514920), (2, 144257460), (3, 96171640), (4, 72128730), (5, 57702984), (6, 48085820), (8, 36064365), (10, 28851492), (12, 24042910), (15, 19234328), (20, 14425746), (24, 12021455), (30, 9617164), (40, 7212873), (60, 4808582), (120, 2404291)]