90796080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{378317}}^1$

素因数の和:378333

約数の個数: 40

約数和(自身を含む): 281468592

約数和(自身を除く): 190672512

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 378317, 756634, 1134951, 1513268, 1891585, 2269902, 3026536, 3783170, 4539804, 5674755, 6053072, 7566340, 9079608, 11349510, 15132680, 18159216, 22699020, 30265360, 45398040, 90796080]

約数ペア:

[(1, 90796080), (2, 45398040), (3, 30265360), (4, 22699020), (5, 18159216), (6, 15132680), (8, 11349510), (10, 9079608), (12, 7566340), (15, 6053072), (16, 5674755), (20, 4539804), (24, 3783170), (30, 3026536), (40, 2269902), (48, 1891585), (60, 1513268), (80, 1134951), (120, 756634), (240, 378317)]