15679700040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{130664167}}^1$

素因数の和:130664181

約数の個数: 32

約数和(自身を含む): 47039100480

約数和(自身を除く): 31359400440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 130664167, 261328334, 391992501, 522656668, 653320835, 783985002, 1045313336, 1306641670, 1567970004, 1959962505, 2613283340, 3135940008, 3919925010, 5226566680, 7839850020, 15679700040]

約数ペア:

[(1, 15679700040), (2, 7839850020), (3, 5226566680), (4, 3919925010), (5, 3135940008), (6, 2613283340), (8, 1959962505), (10, 1567970004), (12, 1306641670), (15, 1045313336), (20, 783985002), (24, 653320835), (30, 522656668), (40, 391992501), (60, 261328334), (120, 130664167)]