199629120

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{207947}}^1$

素因数の和:207967

約数の個数: 56

約数和(自身を含む): 633825504

約数和(自身を除く): 434196384

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 480, 960, 207947, 415894, 623841, 831788, 1039735, 1247682, 1663576, 2079470, 2495364, 3119205, 3327152, 4158940, 4990728, 6238410, 6654304, 8317880, 9981456, 12476820, 13308608, 16635760, 19962912, 24953640, 33271520, 39925824, 49907280, 66543040, 99814560, 199629120]

約数ペア:

[(1, 199629120), (2, 99814560), (3, 66543040), (4, 49907280), (5, 39925824), (6, 33271520), (8, 24953640), (10, 19962912), (12, 16635760), (15, 13308608), (16, 12476820), (20, 9981456), (24, 8317880), (30, 6654304), (32, 6238410), (40, 4990728), (48, 4158940), (60, 3327152), (64, 3119205), (80, 2495364), (96, 2079470), (120, 1663576), (160, 1247682), (192, 1039735), (240, 831788), (320, 623841), (480, 415894), (960, 207947)]