542421440

素因数分解:

$2^6\times 5^1\times {\mathrm{11}}^1\times {\mathrm{154097}}^1$

素因数の和:154125

約数の個数: 56

約数和(自身を含む): 1409072112

約数和(自身を除く): 866650672

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 64, 80, 88, 110, 160, 176, 220, 320, 352, 440, 704, 880, 1760, 3520, 154097, 308194, 616388, 770485, 1232776, 1540970, 1695067, 2465552, 3081940, 3390134, 4931104, 6163880, 6780268, 8475335, 9862208, 12327760, 13560536, 16950670, 24655520, 27121072, 33901340, 49311040, 54242144, 67802680, 108484288, 135605360, 271210720, 542421440]

約数ペア:

[(1, 542421440), (2, 271210720), (4, 135605360), (5, 108484288), (8, 67802680), (10, 54242144), (11, 49311040), (16, 33901340), (20, 27121072), (22, 24655520), (32, 16950670), (40, 13560536), (44, 12327760), (55, 9862208), (64, 8475335), (80, 6780268), (88, 6163880), (110, 4931104), (160, 3390134), (176, 3081940), (220, 2465552), (320, 1695067), (352, 1540970), (440, 1232776), (704, 770485), (880, 616388), (1760, 308194), (3520, 154097)]