119842680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{998689}}^1$

素因数の和:998703

約数の個数: 32

約数和(自身を含む): 359528400

約数和(自身を除く): 239685720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 998689, 1997378, 2996067, 3994756, 4993445, 5992134, 7989512, 9986890, 11984268, 14980335, 19973780, 23968536, 29960670, 39947560, 59921340, 119842680]

約数ペア:

[(1, 119842680), (2, 59921340), (3, 39947560), (4, 29960670), (5, 23968536), (6, 19973780), (8, 14980335), (10, 11984268), (12, 9986890), (15, 7989512), (20, 5992134), (24, 4993445), (30, 3994756), (40, 2996067), (60, 1997378), (120, 998689)]