1101680

素因数分解:

$2^4\times 5^1\times {\mathrm{47}}^1\times {\mathrm{293}}^1$

素因数の和:353

約数の個数: 40

約数和(自身を含む): 2624832

約数和(自身を除く): 1523152

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 47, 80, 94, 188, 235, 293, 376, 470, 586, 752, 940, 1172, 1465, 1880, 2344, 2930, 3760, 4688, 5860, 11720, 13771, 23440, 27542, 55084, 68855, 110168, 137710, 220336, 275420, 550840, 1101680]

約数ペア:

[(1, 1101680), (2, 550840), (4, 275420), (5, 220336), (8, 137710), (10, 110168), (16, 68855), (20, 55084), (40, 27542), (47, 23440), (80, 13771), (94, 11720), (188, 5860), (235, 4688), (293, 3760), (376, 2930), (470, 2344), (586, 1880), (752, 1465), (940, 1172)]