980040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{8167}}^1$

素因数の和:8181

約数の個数: 32

約数和(自身を含む): 2940480

約数和(自身を除く): 1960440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 8167, 16334, 24501, 32668, 40835, 49002, 65336, 81670, 98004, 122505, 163340, 196008, 245010, 326680, 490020, 980040]

約数ペア:

[(1, 980040), (2, 490020), (3, 326680), (4, 245010), (5, 196008), (6, 163340), (8, 122505), (10, 98004), (12, 81670), (15, 65336), (20, 49002), (24, 40835), (30, 32668), (40, 24501), (60, 16334), (120, 8167)]