120600770

素因数分解:

$2^1\times 5^1\times {\mathrm{107}}^1\times {\mathrm{269}}^1\times {\mathrm{419}}^1$

素因数の和:802

約数の個数: 32

約数和(自身を含む): 220449600

約数和(自身を除く): 99848830

約数列:

[1, 2, 5, 10, 107, 214, 269, 419, 535, 538, 838, 1070, 1345, 2095, 2690, 4190, 28783, 44833, 57566, 89666, 112711, 143915, 224165, 225422, 287830, 448330, 563555, 1127110, 12060077, 24120154, 60300385, 120600770]

約数ペア:

[(1, 120600770), (2, 60300385), (5, 24120154), (10, 12060077), (107, 1127110), (214, 563555), (269, 448330), (419, 287830), (535, 225422), (538, 224165), (838, 143915), (1070, 112711), (1345, 89666), (2095, 57566), (2690, 44833), (4190, 28783)]