960128280

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{227}}^1\times {\mathrm{379}}^1$

素因数の和:654

約数の個数: 192

約数和(自身を含む): 3243801600

約数和(自身を除く): 2283673320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 31, 36, 40, 45, 60, 62, 72, 90, 93, 120, 124, 155, 180, 186, 227, 248, 279, 310, 360, 372, 379, 454, 465, 558, 620, 681, 744, 758, 908, 930, 1116, 1135, 1137, 1240, 1362, 1395, 1516, 1816, 1860, 1895, 2043, 2232, 2270, 2274, 2724, 2790, 3032, 3405, 3411, 3720, 3790, 4086, 4540, 4548, 5448, 5580, 5685, 6810, 6822, 7037, 7580, 8172, 9080, 9096, 10215, 11160, 11370, 11749, 13620, 13644, 14074, 15160, 16344, 17055, 20430, 21111, 22740, 23498, 27240, 27288, 28148, 34110, 35185, 35247, 40860, 42222, 45480, 46996, 56296, 58745, 63333, 68220, 70370, 70494, 81720, 84444, 86033, 93992, 105555, 105741, 117490, 126666, 136440, 140740, 140988, 168888, 172066, 176235, 211110, 211482, 234980, 253332, 258099, 281480, 281976, 316665, 344132, 352470, 422220, 422964, 430165, 469960, 506664, 516198, 528705, 633330, 688264, 704940, 774297, 844440, 845928, 860330, 1032396, 1057410, 1266660, 1290495, 1409880, 1548594, 1720660, 2064792, 2114820, 2533320, 2580990, 2667023, 3097188, 3441320, 3871485, 4229640, 5161980, 5334046, 6194376, 7742970, 8001069, 10323960, 10668092, 13335115, 15485940, 16002138, 21336184, 24003207, 26670230, 30971880, 32004276, 40005345, 48006414, 53340460, 64008552, 80010690, 96012828, 106680920, 120016035, 160021380, 192025656, 240032070, 320042760, 480064140, 960128280]

約数ペア:

[(1, 960128280), (2, 480064140), (3, 320042760), (4, 240032070), (5, 192025656), (6, 160021380), (8, 120016035), (9, 106680920), (10, 96012828), (12, 80010690), (15, 64008552), (18, 53340460), (20, 48006414), (24, 40005345), (30, 32004276), (31, 30971880), (36, 26670230), (40, 24003207), (45, 21336184), (60, 16002138), (62, 15485940), (72, 13335115), (90, 10668092), (93, 10323960), (120, 8001069), (124, 7742970), (155, 6194376), (180, 5334046), (186, 5161980), (227, 4229640), (248, 3871485), (279, 3441320), (310, 3097188), (360, 2667023), (372, 2580990), (379, 2533320), (454, 2114820), (465, 2064792), (558, 1720660), (620, 1548594), (681, 1409880), (744, 1290495), (758, 1266660), (908, 1057410), (930, 1032396), (1116, 860330), (1135, 845928), (1137, 844440), (1240, 774297), (1362, 704940), (1395, 688264), (1516, 633330), (1816, 528705), (1860, 516198), (1895, 506664), (2043, 469960), (2232, 430165), (2270, 422964), (2274, 422220), (2724, 352470), (2790, 344132), (3032, 316665), (3405, 281976), (3411, 281480), (3720, 258099), (3790, 253332), (4086, 234980), (4540, 211482), (4548, 211110), (5448, 176235), (5580, 172066), (5685, 168888), (6810, 140988), (6822, 140740), (7037, 136440), (7580, 126666), (8172, 117490), (9080, 105741), (9096, 105555), (10215, 93992), (11160, 86033), (11370, 84444), (11749, 81720), (13620, 70494), (13644, 70370), (14074, 68220), (15160, 63333), (16344, 58745), (17055, 56296), (20430, 46996), (21111, 45480), (22740, 42222), (23498, 40860), (27240, 35247), (27288, 35185), (28148, 34110)]