7706160

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1$

素因数の和:176

約数の個数: 240

約数和(自身を含む): 32497920

約数和(自身を除く): 24791760

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 16, 18, 20, 21, 22, 24, 28, 30, 33, 35, 36, 40, 42, 44, 45, 48, 55, 56, 60, 63, 66, 70, 72, 77, 80, 84, 88, 90, 99, 105, 110, 112, 120, 126, 132, 139, 140, 144, 154, 165, 168, 176, 180, 198, 210, 220, 231, 240, 252, 264, 278, 280, 308, 315, 330, 336, 360, 385, 396, 417, 420, 440, 462, 495, 504, 528, 556, 560, 616, 630, 660, 693, 695, 720, 770, 792, 834, 840, 880, 924, 973, 990, 1008, 1112, 1155, 1232, 1251, 1260, 1320, 1386, 1390, 1529, 1540, 1584, 1668, 1680, 1848, 1946, 1980, 2085, 2224, 2310, 2502, 2520, 2640, 2772, 2780, 2919, 3058, 3080, 3336, 3465, 3696, 3892, 3960, 4170, 4587, 4620, 4865, 5004, 5040, 5544, 5560, 5838, 6116, 6160, 6255, 6672, 6930, 7645, 7784, 7920, 8340, 8757, 9174, 9240, 9730, 10008, 10703, 11088, 11120, 11676, 12232, 12510, 13761, 13860, 14595, 15290, 15568, 16680, 17514, 18348, 18480, 19460, 20016, 21406, 22935, 23352, 24464, 25020, 27522, 27720, 29190, 30580, 32109, 33360, 35028, 36696, 38920, 42812, 43785, 45870, 46704, 50040, 53515, 55044, 55440, 58380, 61160, 64218, 68805, 70056, 73392, 77840, 85624, 87570, 91740, 96327, 100080, 107030, 110088, 116760, 122320, 128436, 137610, 140112, 160545, 171248, 175140, 183480, 192654, 214060, 220176, 233520, 256872, 275220, 321090, 350280, 366960, 385308, 428120, 481635, 513744, 550440, 642180, 700560, 770616, 856240, 963270, 1100880, 1284360, 1541232, 1926540, 2568720, 3853080, 7706160]

約数ペア:

[(1, 7706160), (2, 3853080), (3, 2568720), (4, 1926540), (5, 1541232), (6, 1284360), (7, 1100880), (8, 963270), (9, 856240), (10, 770616), (11, 700560), (12, 642180), (14, 550440), (15, 513744), (16, 481635), (18, 428120), (20, 385308), (21, 366960), (22, 350280), (24, 321090), (28, 275220), (30, 256872), (33, 233520), (35, 220176), (36, 214060), (40, 192654), (42, 183480), (44, 175140), (45, 171248), (48, 160545), (55, 140112), (56, 137610), (60, 128436), (63, 122320), (66, 116760), (70, 110088), (72, 107030), (77, 100080), (80, 96327), (84, 91740), (88, 87570), (90, 85624), (99, 77840), (105, 73392), (110, 70056), (112, 68805), (120, 64218), (126, 61160), (132, 58380), (139, 55440), (140, 55044), (144, 53515), (154, 50040), (165, 46704), (168, 45870), (176, 43785), (180, 42812), (198, 38920), (210, 36696), (220, 35028), (231, 33360), (240, 32109), (252, 30580), (264, 29190), (278, 27720), (280, 27522), (308, 25020), (315, 24464), (330, 23352), (336, 22935), (360, 21406), (385, 20016), (396, 19460), (417, 18480), (420, 18348), (440, 17514), (462, 16680), (495, 15568), (504, 15290), (528, 14595), (556, 13860), (560, 13761), (616, 12510), (630, 12232), (660, 11676), (693, 11120), (695, 11088), (720, 10703), (770, 10008), (792, 9730), (834, 9240), (840, 9174), (880, 8757), (924, 8340), (973, 7920), (990, 7784), (1008, 7645), (1112, 6930), (1155, 6672), (1232, 6255), (1251, 6160), (1260, 6116), (1320, 5838), (1386, 5560), (1390, 5544), (1529, 5040), (1540, 5004), (1584, 4865), (1668, 4620), (1680, 4587), (1848, 4170), (1946, 3960), (1980, 3892), (2085, 3696), (2224, 3465), (2310, 3336), (2502, 3080), (2520, 3058), (2640, 2919), (2772, 2780)]