1189442040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{9912017}}^1$

素因数の和:9912031

約数の個数: 32

約数和(自身を含む): 3568326480

約数和(自身を除く): 2378884440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 9912017, 19824034, 29736051, 39648068, 49560085, 59472102, 79296136, 99120170, 118944204, 148680255, 198240340, 237888408, 297360510, 396480680, 594721020, 1189442040]

約数ペア:

[(1, 1189442040), (2, 594721020), (3, 396480680), (4, 297360510), (5, 237888408), (6, 198240340), (8, 148680255), (10, 118944204), (12, 99120170), (15, 79296136), (20, 59472102), (24, 49560085), (30, 39648068), (40, 29736051), (60, 19824034), (120, 9912017)]