49686960

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{207029}}^1$

素因数の和:207045

約数の個数: 40

約数和(自身を含む): 154030320

約数和(自身を除く): 104343360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 207029, 414058, 621087, 828116, 1035145, 1242174, 1656232, 2070290, 2484348, 3105435, 3312464, 4140580, 4968696, 6210870, 8281160, 9937392, 12421740, 16562320, 24843480, 49686960]

約数ペア:

[(1, 49686960), (2, 24843480), (3, 16562320), (4, 12421740), (5, 9937392), (6, 8281160), (8, 6210870), (10, 4968696), (12, 4140580), (15, 3312464), (16, 3105435), (20, 2484348), (24, 2070290), (30, 1656232), (40, 1242174), (48, 1035145), (60, 828116), (80, 621087), (120, 414058), (240, 207029)]