297137280

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{1279}}^1$

素因数の和:1323

約数の個数: 192

約数和(自身を含む): 1041868800

約数和(自身を除く): 744731520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 64, 66, 80, 88, 96, 110, 120, 121, 128, 132, 160, 165, 176, 192, 220, 240, 242, 264, 320, 330, 352, 363, 384, 440, 480, 484, 528, 605, 640, 660, 704, 726, 880, 960, 968, 1056, 1210, 1279, 1320, 1408, 1452, 1760, 1815, 1920, 1936, 2112, 2420, 2558, 2640, 2904, 3520, 3630, 3837, 3872, 4224, 4840, 5116, 5280, 5808, 6395, 7040, 7260, 7674, 7744, 9680, 10232, 10560, 11616, 12790, 14069, 14520, 15348, 15488, 19185, 19360, 20464, 21120, 23232, 25580, 28138, 29040, 30696, 38370, 38720, 40928, 42207, 46464, 51160, 56276, 58080, 61392, 70345, 76740, 77440, 81856, 84414, 102320, 112552, 116160, 122784, 140690, 153480, 154759, 163712, 168828, 204640, 211035, 225104, 232320, 245568, 281380, 306960, 309518, 337656, 409280, 422070, 450208, 464277, 491136, 562760, 613920, 619036, 675312, 773795, 818560, 844140, 900416, 928554, 1125520, 1227840, 1238072, 1350624, 1547590, 1688280, 1800832, 1857108, 2251040, 2321385, 2455680, 2476144, 2701248, 3095180, 3376560, 3714216, 4502080, 4642770, 4952288, 5402496, 6190360, 6753120, 7428432, 9004160, 9285540, 9904576, 12380720, 13506240, 14856864, 18571080, 19809152, 24761440, 27012480, 29713728, 37142160, 49522880, 59427456, 74284320, 99045760, 148568640, 297137280]

約数ペア:

[(1, 297137280), (2, 148568640), (3, 99045760), (4, 74284320), (5, 59427456), (6, 49522880), (8, 37142160), (10, 29713728), (11, 27012480), (12, 24761440), (15, 19809152), (16, 18571080), (20, 14856864), (22, 13506240), (24, 12380720), (30, 9904576), (32, 9285540), (33, 9004160), (40, 7428432), (44, 6753120), (48, 6190360), (55, 5402496), (60, 4952288), (64, 4642770), (66, 4502080), (80, 3714216), (88, 3376560), (96, 3095180), (110, 2701248), (120, 2476144), (121, 2455680), (128, 2321385), (132, 2251040), (160, 1857108), (165, 1800832), (176, 1688280), (192, 1547590), (220, 1350624), (240, 1238072), (242, 1227840), (264, 1125520), (320, 928554), (330, 900416), (352, 844140), (363, 818560), (384, 773795), (440, 675312), (480, 619036), (484, 613920), (528, 562760), (605, 491136), (640, 464277), (660, 450208), (704, 422070), (726, 409280), (880, 337656), (960, 309518), (968, 306960), (1056, 281380), (1210, 245568), (1279, 232320), (1320, 225104), (1408, 211035), (1452, 204640), (1760, 168828), (1815, 163712), (1920, 154759), (1936, 153480), (2112, 140690), (2420, 122784), (2558, 116160), (2640, 112552), (2904, 102320), (3520, 84414), (3630, 81856), (3837, 77440), (3872, 76740), (4224, 70345), (4840, 61392), (5116, 58080), (5280, 56276), (5808, 51160), (6395, 46464), (7040, 42207), (7260, 40928), (7674, 38720), (7744, 38370), (9680, 30696), (10232, 29040), (10560, 28138), (11616, 25580), (12790, 23232), (14069, 21120), (14520, 20464), (15348, 19360), (15488, 19185)]