267005560

素因数分解:

$2^3\times 5^1\times {\mathrm{1213}}^1\times {\mathrm{5503}}^1$

素因数の和:6727

約数の個数: 32

約数和(自身を含む): 601367040

約数和(自身を除く): 334361480

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 1213, 2426, 4852, 5503, 6065, 9704, 11006, 12130, 22012, 24260, 27515, 44024, 48520, 55030, 110060, 220120, 6675139, 13350278, 26700556, 33375695, 53401112, 66751390, 133502780, 267005560]

約数ペア:

[(1, 267005560), (2, 133502780), (4, 66751390), (5, 53401112), (8, 33375695), (10, 26700556), (20, 13350278), (40, 6675139), (1213, 220120), (2426, 110060), (4852, 55030), (5503, 48520), (6065, 44024), (9704, 27515), (11006, 24260), (12130, 22012)]