122235120

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{307}}^1$

素因数の和:412

約数の個数: 240

約数和(自身を含む): 476636160

約数和(自身を除く): 354401040

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 79, 80, 84, 90, 105, 112, 120, 126, 140, 144, 158, 168, 180, 210, 237, 240, 252, 280, 307, 315, 316, 336, 360, 395, 420, 474, 504, 553, 560, 614, 630, 632, 711, 720, 790, 840, 921, 948, 1008, 1106, 1185, 1228, 1260, 1264, 1422, 1535, 1580, 1659, 1680, 1842, 1896, 2149, 2212, 2370, 2456, 2520, 2763, 2765, 2844, 3070, 3160, 3318, 3555, 3684, 3792, 4298, 4424, 4605, 4740, 4912, 4977, 5040, 5526, 5530, 5688, 6140, 6320, 6447, 6636, 7110, 7368, 8295, 8596, 8848, 9210, 9480, 9954, 10745, 11052, 11060, 11376, 12280, 12894, 13272, 13815, 14220, 14736, 16590, 17192, 18420, 18960, 19341, 19908, 21490, 22104, 22120, 24253, 24560, 24885, 25788, 26544, 27630, 28440, 32235, 33180, 34384, 36840, 38682, 39816, 42980, 44208, 44240, 48506, 49770, 51576, 55260, 56880, 64470, 66360, 72759, 73680, 77364, 79632, 85960, 96705, 97012, 99540, 103152, 110520, 121265, 128940, 132720, 145518, 154728, 169771, 171920, 193410, 194024, 199080, 218277, 221040, 242530, 257880, 291036, 309456, 339542, 363795, 386820, 388048, 398160, 436554, 485060, 509313, 515760, 582072, 679084, 727590, 773640, 848855, 873108, 970120, 1018626, 1091385, 1164144, 1358168, 1455180, 1527939, 1547280, 1697710, 1746216, 1940240, 2037252, 2182770, 2546565, 2716336, 2910360, 3055878, 3395420, 3492432, 4074504, 4365540, 5093130, 5820720, 6111756, 6790840, 7639695, 8149008, 8731080, 10186260, 12223512, 13581680, 15279390, 17462160, 20372520, 24447024, 30558780, 40745040, 61117560, 122235120]

約数ペア:

[(1, 122235120), (2, 61117560), (3, 40745040), (4, 30558780), (5, 24447024), (6, 20372520), (7, 17462160), (8, 15279390), (9, 13581680), (10, 12223512), (12, 10186260), (14, 8731080), (15, 8149008), (16, 7639695), (18, 6790840), (20, 6111756), (21, 5820720), (24, 5093130), (28, 4365540), (30, 4074504), (35, 3492432), (36, 3395420), (40, 3055878), (42, 2910360), (45, 2716336), (48, 2546565), (56, 2182770), (60, 2037252), (63, 1940240), (70, 1746216), (72, 1697710), (79, 1547280), (80, 1527939), (84, 1455180), (90, 1358168), (105, 1164144), (112, 1091385), (120, 1018626), (126, 970120), (140, 873108), (144, 848855), (158, 773640), (168, 727590), (180, 679084), (210, 582072), (237, 515760), (240, 509313), (252, 485060), (280, 436554), (307, 398160), (315, 388048), (316, 386820), (336, 363795), (360, 339542), (395, 309456), (420, 291036), (474, 257880), (504, 242530), (553, 221040), (560, 218277), (614, 199080), (630, 194024), (632, 193410), (711, 171920), (720, 169771), (790, 154728), (840, 145518), (921, 132720), (948, 128940), (1008, 121265), (1106, 110520), (1185, 103152), (1228, 99540), (1260, 97012), (1264, 96705), (1422, 85960), (1535, 79632), (1580, 77364), (1659, 73680), (1680, 72759), (1842, 66360), (1896, 64470), (2149, 56880), (2212, 55260), (2370, 51576), (2456, 49770), (2520, 48506), (2763, 44240), (2765, 44208), (2844, 42980), (3070, 39816), (3160, 38682), (3318, 36840), (3555, 34384), (3684, 33180), (3792, 32235), (4298, 28440), (4424, 27630), (4605, 26544), (4740, 25788), (4912, 24885), (4977, 24560), (5040, 24253), (5526, 22120), (5530, 22104), (5688, 21490), (6140, 19908), (6320, 19341), (6447, 18960), (6636, 18420), (7110, 17192), (7368, 16590), (8295, 14736), (8596, 14220), (8848, 13815), (9210, 13272), (9480, 12894), (9954, 12280), (10745, 11376), (11052, 11060)]