66040080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{275167}}^1$

素因数の和:275183

約数の個数: 40

約数和(自身を含む): 204724992

約数和(自身を除く): 138684912

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 275167, 550334, 825501, 1100668, 1375835, 1651002, 2201336, 2751670, 3302004, 4127505, 4402672, 5503340, 6604008, 8255010, 11006680, 13208016, 16510020, 22013360, 33020040, 66040080]

約数ペア:

[(1, 66040080), (2, 33020040), (3, 22013360), (4, 16510020), (5, 13208016), (6, 11006680), (8, 8255010), (10, 6604008), (12, 5503340), (15, 4402672), (16, 4127505), (20, 3302004), (24, 2751670), (30, 2201336), (40, 1651002), (48, 1375835), (60, 1100668), (80, 825501), (120, 550334), (240, 275167)]