1170069560

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{61843}}^1$

素因数の和:61908

約数の個数: 64

約数和(自身を含む): 2938826880

約数和(自身を除く): 1768757320

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 43, 44, 55, 86, 88, 110, 172, 215, 220, 344, 430, 440, 473, 860, 946, 1720, 1892, 2365, 3784, 4730, 9460, 18920, 61843, 123686, 247372, 309215, 494744, 618430, 680273, 1236860, 1360546, 2473720, 2659249, 2721092, 3401365, 5318498, 5442184, 6802730, 10636996, 13296245, 13605460, 21273992, 26592490, 27210920, 29251739, 53184980, 58503478, 106369960, 117006956, 146258695, 234013912, 292517390, 585034780, 1170069560]

約数ペア:

[(1, 1170069560), (2, 585034780), (4, 292517390), (5, 234013912), (8, 146258695), (10, 117006956), (11, 106369960), (20, 58503478), (22, 53184980), (40, 29251739), (43, 27210920), (44, 26592490), (55, 21273992), (86, 13605460), (88, 13296245), (110, 10636996), (172, 6802730), (215, 5442184), (220, 5318498), (344, 3401365), (430, 2721092), (440, 2659249), (473, 2473720), (860, 1360546), (946, 1236860), (1720, 680273), (1892, 618430), (2365, 494744), (3784, 309215), (4730, 247372), (9460, 123686), (18920, 61843)]