620040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{5167}}^1$

素因数の和:5181

約数の個数: 32

約数和(自身を含む): 1860480

約数和(自身を除く): 1240440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 5167, 10334, 15501, 20668, 25835, 31002, 41336, 51670, 62004, 77505, 103340, 124008, 155010, 206680, 310020, 620040]

約数ペア:

[(1, 620040), (2, 310020), (3, 206680), (4, 155010), (5, 124008), (6, 103340), (8, 77505), (10, 62004), (12, 51670), (15, 41336), (20, 31002), (24, 25835), (30, 20668), (40, 15501), (60, 10334), (120, 5167)]