1103560

素因数分解:

$2^3\times 5^1\times {\mathrm{47}}^1\times {\mathrm{587}}^1$

素因数の和:645

約数の個数: 32

約数和(自身を含む): 2540160

約数和(自身を除く): 1436600

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 47, 94, 188, 235, 376, 470, 587, 940, 1174, 1880, 2348, 2935, 4696, 5870, 11740, 23480, 27589, 55178, 110356, 137945, 220712, 275890, 551780, 1103560]

約数ペア:

[(1, 1103560), (2, 551780), (4, 275890), (5, 220712), (8, 137945), (10, 110356), (20, 55178), (40, 27589), (47, 23480), (94, 11740), (188, 5870), (235, 4696), (376, 2935), (470, 2348), (587, 1880), (940, 1174)]