162980160

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{307}}^1$

素因数の和:413

約数の個数: 224

約数和(自身を含む): 600821760

約数和(自身を除く): 437841600

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 79, 80, 84, 96, 105, 112, 120, 140, 158, 160, 168, 192, 210, 224, 237, 240, 280, 307, 316, 320, 336, 395, 420, 448, 474, 480, 553, 560, 614, 632, 672, 790, 840, 921, 948, 960, 1106, 1120, 1185, 1228, 1264, 1344, 1535, 1580, 1659, 1680, 1842, 1896, 2149, 2212, 2240, 2370, 2456, 2528, 2765, 3070, 3160, 3318, 3360, 3684, 3792, 4298, 4424, 4605, 4740, 4912, 5056, 5530, 6140, 6320, 6447, 6636, 6720, 7368, 7584, 8295, 8596, 8848, 9210, 9480, 9824, 10745, 11060, 12280, 12640, 12894, 13272, 14736, 15168, 16590, 17192, 17696, 18420, 18960, 19648, 21490, 22120, 24253, 24560, 25280, 25788, 26544, 29472, 32235, 33180, 34384, 35392, 36840, 37920, 42980, 44240, 48506, 49120, 51576, 53088, 58944, 64470, 66360, 68768, 72759, 73680, 75840, 85960, 88480, 97012, 98240, 103152, 106176, 121265, 128940, 132720, 137536, 145518, 147360, 169771, 171920, 176960, 194024, 206304, 242530, 257880, 265440, 291036, 294720, 339542, 343840, 363795, 388048, 412608, 485060, 509313, 515760, 530880, 582072, 679084, 687680, 727590, 776096, 848855, 970120, 1018626, 1031520, 1164144, 1358168, 1455180, 1552192, 1697710, 1940240, 2037252, 2063040, 2328288, 2546565, 2716336, 2910360, 3395420, 3880480, 4074504, 4656576, 5093130, 5432672, 5820720, 6790840, 7760960, 8149008, 10186260, 10865344, 11641440, 13581680, 16298016, 20372520, 23282880, 27163360, 32596032, 40745040, 54326720, 81490080, 162980160]

約数ペア:

[(1, 162980160), (2, 81490080), (3, 54326720), (4, 40745040), (5, 32596032), (6, 27163360), (7, 23282880), (8, 20372520), (10, 16298016), (12, 13581680), (14, 11641440), (15, 10865344), (16, 10186260), (20, 8149008), (21, 7760960), (24, 6790840), (28, 5820720), (30, 5432672), (32, 5093130), (35, 4656576), (40, 4074504), (42, 3880480), (48, 3395420), (56, 2910360), (60, 2716336), (64, 2546565), (70, 2328288), (79, 2063040), (80, 2037252), (84, 1940240), (96, 1697710), (105, 1552192), (112, 1455180), (120, 1358168), (140, 1164144), (158, 1031520), (160, 1018626), (168, 970120), (192, 848855), (210, 776096), (224, 727590), (237, 687680), (240, 679084), (280, 582072), (307, 530880), (316, 515760), (320, 509313), (336, 485060), (395, 412608), (420, 388048), (448, 363795), (474, 343840), (480, 339542), (553, 294720), (560, 291036), (614, 265440), (632, 257880), (672, 242530), (790, 206304), (840, 194024), (921, 176960), (948, 171920), (960, 169771), (1106, 147360), (1120, 145518), (1185, 137536), (1228, 132720), (1264, 128940), (1344, 121265), (1535, 106176), (1580, 103152), (1659, 98240), (1680, 97012), (1842, 88480), (1896, 85960), (2149, 75840), (2212, 73680), (2240, 72759), (2370, 68768), (2456, 66360), (2528, 64470), (2765, 58944), (3070, 53088), (3160, 51576), (3318, 49120), (3360, 48506), (3684, 44240), (3792, 42980), (4298, 37920), (4424, 36840), (4605, 35392), (4740, 34384), (4912, 33180), (5056, 32235), (5530, 29472), (6140, 26544), (6320, 25788), (6447, 25280), (6636, 24560), (6720, 24253), (7368, 22120), (7584, 21490), (8295, 19648), (8596, 18960), (8848, 18420), (9210, 17696), (9480, 17192), (9824, 16590), (10745, 15168), (11060, 14736), (12280, 13272), (12640, 12894)]