28340040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{236167}}^1$

素因数の和:236181

約数の個数: 32

約数和(自身を含む): 85020480

約数和(自身を除く): 56680440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 236167, 472334, 708501, 944668, 1180835, 1417002, 1889336, 2361670, 2834004, 3542505, 4723340, 5668008, 7085010, 9446680, 14170020, 28340040]

約数ペア:

[(1, 28340040), (2, 14170020), (3, 9446680), (4, 7085010), (5, 5668008), (6, 4723340), (8, 3542505), (10, 2834004), (12, 2361670), (15, 1889336), (20, 1417002), (24, 1180835), (30, 944668), (40, 708501), (60, 472334), (120, 236167)]