22244760

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{43}}^1\times {\mathrm{479}}^1$

素因数の和:542

約数の個数: 128

約数和(自身を含む): 76032000

約数和(自身を除く): 53787240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 43, 45, 54, 60, 72, 86, 90, 108, 120, 129, 135, 172, 180, 215, 216, 258, 270, 344, 360, 387, 430, 479, 516, 540, 645, 774, 860, 958, 1032, 1080, 1161, 1290, 1437, 1548, 1720, 1916, 1935, 2322, 2395, 2580, 2874, 3096, 3832, 3870, 4311, 4644, 4790, 5160, 5748, 5805, 7185, 7740, 8622, 9288, 9580, 11496, 11610, 12933, 14370, 15480, 17244, 19160, 20597, 21555, 23220, 25866, 28740, 34488, 41194, 43110, 46440, 51732, 57480, 61791, 64665, 82388, 86220, 102985, 103464, 123582, 129330, 164776, 172440, 185373, 205970, 247164, 258660, 308955, 370746, 411940, 494328, 517320, 556119, 617910, 741492, 823880, 926865, 1112238, 1235820, 1482984, 1853730, 2224476, 2471640, 2780595, 3707460, 4448952, 5561190, 7414920, 11122380, 22244760]

約数ペア:

[(1, 22244760), (2, 11122380), (3, 7414920), (4, 5561190), (5, 4448952), (6, 3707460), (8, 2780595), (9, 2471640), (10, 2224476), (12, 1853730), (15, 1482984), (18, 1235820), (20, 1112238), (24, 926865), (27, 823880), (30, 741492), (36, 617910), (40, 556119), (43, 517320), (45, 494328), (54, 411940), (60, 370746), (72, 308955), (86, 258660), (90, 247164), (108, 205970), (120, 185373), (129, 172440), (135, 164776), (172, 129330), (180, 123582), (215, 103464), (216, 102985), (258, 86220), (270, 82388), (344, 64665), (360, 61791), (387, 57480), (430, 51732), (479, 46440), (516, 43110), (540, 41194), (645, 34488), (774, 28740), (860, 25866), (958, 23220), (1032, 21555), (1080, 20597), (1161, 19160), (1290, 17244), (1437, 15480), (1548, 14370), (1720, 12933), (1916, 11610), (1935, 11496), (2322, 9580), (2395, 9288), (2580, 8622), (2874, 7740), (3096, 7185), (3832, 5805), (3870, 5748), (4311, 5160), (4644, 4790)]