227079040

素因数分解:

$2^7\times 5^1\times {\mathrm{269}}^1\times {\mathrm{1319}}^1$

素因数の和:1607

約数の個数: 64

約数和(自身を含む): 545292000

約数和(自身を除く): 318212960

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 269, 320, 538, 640, 1076, 1319, 1345, 2152, 2638, 2690, 4304, 5276, 5380, 6595, 8608, 10552, 10760, 13190, 17216, 21104, 21520, 26380, 34432, 42208, 43040, 52760, 84416, 86080, 105520, 168832, 172160, 211040, 354811, 422080, 709622, 844160, 1419244, 1774055, 2838488, 3548110, 5676976, 7096220, 11353952, 14192440, 22707904, 28384880, 45415808, 56769760, 113539520, 227079040]

約数ペア:

[(1, 227079040), (2, 113539520), (4, 56769760), (5, 45415808), (8, 28384880), (10, 22707904), (16, 14192440), (20, 11353952), (32, 7096220), (40, 5676976), (64, 3548110), (80, 2838488), (128, 1774055), (160, 1419244), (269, 844160), (320, 709622), (538, 422080), (640, 354811), (1076, 211040), (1319, 172160), (1345, 168832), (2152, 105520), (2638, 86080), (2690, 84416), (4304, 52760), (5276, 43040), (5380, 42208), (6595, 34432), (8608, 26380), (10552, 21520), (10760, 21104), (13190, 17216)]