12235040

素因数分解:

$2^5\times 5^1\times {\mathrm{47}}^1\times {\mathrm{1627}}^1$

素因数の和:1689

約数の個数: 48

約数和(自身を含む): 29538432

約数和(自身を除く): 17303392

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 47, 80, 94, 160, 188, 235, 376, 470, 752, 940, 1504, 1627, 1880, 3254, 3760, 6508, 7520, 8135, 13016, 16270, 26032, 32540, 52064, 65080, 76469, 130160, 152938, 260320, 305876, 382345, 611752, 764690, 1223504, 1529380, 2447008, 3058760, 6117520, 12235040]

約数ペア:

[(1, 12235040), (2, 6117520), (4, 3058760), (5, 2447008), (8, 1529380), (10, 1223504), (16, 764690), (20, 611752), (32, 382345), (40, 305876), (47, 260320), (80, 152938), (94, 130160), (160, 76469), (188, 65080), (235, 52064), (376, 32540), (470, 26032), (752, 16270), (940, 13016), (1504, 8135), (1627, 7520), (1880, 6508), (3254, 3760)]