15631080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{130259}}^1$

素因数の和:130273

約数の個数: 32

約数和(自身を含む): 46893600

約数和(自身を除く): 31262520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 130259, 260518, 390777, 521036, 651295, 781554, 1042072, 1302590, 1563108, 1953885, 2605180, 3126216, 3907770, 5210360, 7815540, 15631080]

約数ペア:

[(1, 15631080), (2, 7815540), (3, 5210360), (4, 3907770), (5, 3126216), (6, 2605180), (8, 1953885), (10, 1563108), (12, 1302590), (15, 1042072), (20, 781554), (24, 651295), (30, 521036), (40, 390777), (60, 260518), (120, 130259)]