157068880

素因数分解:

$2^4\times 5^1\times {\mathrm{1063}}^1\times {\mathrm{1847}}^1$

素因数の和:2923

約数の個数: 40

約数和(自身を含む): 365726592

約数和(自身を除く): 208657712

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 1063, 1847, 2126, 3694, 4252, 5315, 7388, 8504, 9235, 10630, 14776, 17008, 18470, 21260, 29552, 36940, 42520, 73880, 85040, 147760, 1963361, 3926722, 7853444, 9816805, 15706888, 19633610, 31413776, 39267220, 78534440, 157068880]

約数ペア:

[(1, 157068880), (2, 78534440), (4, 39267220), (5, 31413776), (8, 19633610), (10, 15706888), (16, 9816805), (20, 7853444), (40, 3926722), (80, 1963361), (1063, 147760), (1847, 85040), (2126, 73880), (3694, 42520), (4252, 36940), (5315, 29552), (7388, 21260), (8504, 18470), (9235, 17008), (10630, 14776)]