115362440

素因数分解:

$2^3\times 5^1\times {\mathrm{47}}^1\times {\mathrm{61363}}^1$

素因数の和:61421

約数の個数: 32

約数和(自身を含む): 265092480

約数和(自身を除く): 149730040

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 47, 94, 188, 235, 376, 470, 940, 1880, 61363, 122726, 245452, 306815, 490904, 613630, 1227260, 2454520, 2884061, 5768122, 11536244, 14420305, 23072488, 28840610, 57681220, 115362440]

約数ペア:

[(1, 115362440), (2, 57681220), (4, 28840610), (5, 23072488), (8, 14420305), (10, 11536244), (20, 5768122), (40, 2884061), (47, 2454520), (94, 1227260), (188, 613630), (235, 490904), (376, 306815), (470, 245452), (940, 122726), (1880, 61363)]