159488040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1329067}}^1$

素因数の和:1329081

約数の個数: 32

約数和(自身を含む): 478464480

約数和(自身を除く): 318976440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1329067, 2658134, 3987201, 5316268, 6645335, 7974402, 10632536, 13290670, 15948804, 19936005, 26581340, 31897608, 39872010, 53162680, 79744020, 159488040]

約数ペア:

[(1, 159488040), (2, 79744020), (3, 53162680), (4, 39872010), (5, 31897608), (6, 26581340), (8, 19936005), (10, 15948804), (12, 13290670), (15, 10632536), (20, 7974402), (24, 6645335), (30, 5316268), (40, 3987201), (60, 2658134), (120, 1329067)]