69848640

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{79}}^1\times {\mathrm{307}}^1$

素因数の和:409

約数の個数: 168

約数和(自身を含む): 244083840

約数和(自身を除く): 174235200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 79, 80, 90, 96, 120, 144, 158, 160, 180, 192, 237, 240, 288, 307, 316, 320, 360, 395, 474, 480, 576, 614, 632, 711, 720, 790, 921, 948, 960, 1185, 1228, 1264, 1422, 1440, 1535, 1580, 1842, 1896, 2370, 2456, 2528, 2763, 2844, 2880, 3070, 3160, 3555, 3684, 3792, 4605, 4740, 4912, 5056, 5526, 5688, 6140, 6320, 7110, 7368, 7584, 9210, 9480, 9824, 11052, 11376, 12280, 12640, 13815, 14220, 14736, 15168, 18420, 18960, 19648, 22104, 22752, 24253, 24560, 25280, 27630, 28440, 29472, 36840, 37920, 44208, 45504, 48506, 49120, 55260, 56880, 58944, 72759, 73680, 75840, 88416, 97012, 98240, 110520, 113760, 121265, 145518, 147360, 176832, 194024, 218277, 221040, 227520, 242530, 291036, 294720, 363795, 388048, 436554, 442080, 485060, 582072, 727590, 776096, 873108, 884160, 970120, 1091385, 1164144, 1455180, 1552192, 1746216, 1940240, 2182770, 2328288, 2910360, 3492432, 3880480, 4365540, 4656576, 5820720, 6984864, 7760960, 8731080, 11641440, 13969728, 17462160, 23282880, 34924320, 69848640]

約数ペア:

[(1, 69848640), (2, 34924320), (3, 23282880), (4, 17462160), (5, 13969728), (6, 11641440), (8, 8731080), (9, 7760960), (10, 6984864), (12, 5820720), (15, 4656576), (16, 4365540), (18, 3880480), (20, 3492432), (24, 2910360), (30, 2328288), (32, 2182770), (36, 1940240), (40, 1746216), (45, 1552192), (48, 1455180), (60, 1164144), (64, 1091385), (72, 970120), (79, 884160), (80, 873108), (90, 776096), (96, 727590), (120, 582072), (144, 485060), (158, 442080), (160, 436554), (180, 388048), (192, 363795), (237, 294720), (240, 291036), (288, 242530), (307, 227520), (316, 221040), (320, 218277), (360, 194024), (395, 176832), (474, 147360), (480, 145518), (576, 121265), (614, 113760), (632, 110520), (711, 98240), (720, 97012), (790, 88416), (921, 75840), (948, 73680), (960, 72759), (1185, 58944), (1228, 56880), (1264, 55260), (1422, 49120), (1440, 48506), (1535, 45504), (1580, 44208), (1842, 37920), (1896, 36840), (2370, 29472), (2456, 28440), (2528, 27630), (2763, 25280), (2844, 24560), (2880, 24253), (3070, 22752), (3160, 22104), (3555, 19648), (3684, 18960), (3792, 18420), (4605, 15168), (4740, 14736), (4912, 14220), (5056, 13815), (5526, 12640), (5688, 12280), (6140, 11376), (6320, 11052), (7110, 9824), (7368, 9480), (7584, 9210)]