39620040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{330167}}^1$

素因数の和:330181

約数の個数: 32

約数和(自身を含む): 118860480

約数和(自身を除く): 79240440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 330167, 660334, 990501, 1320668, 1650835, 1981002, 2641336, 3301670, 3962004, 4952505, 6603340, 7924008, 9905010, 13206680, 19810020, 39620040]

約数ペア:

[(1, 39620040), (2, 19810020), (3, 13206680), (4, 9905010), (5, 7924008), (6, 6603340), (8, 4952505), (10, 3962004), (12, 3301670), (15, 2641336), (20, 1981002), (24, 1650835), (30, 1320668), (40, 990501), (60, 660334), (120, 330167)]