47271840

素因数分解:

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

素因数の和:1315

約数の個数: 192

約数和(自身を含む): 185794560

約数和(自身を除く): 138522720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 20, 21, 22, 24, 28, 30, 32, 33, 35, 40, 42, 44, 48, 55, 56, 60, 66, 70, 77, 80, 84, 88, 96, 105, 110, 112, 120, 132, 140, 154, 160, 165, 168, 176, 210, 220, 224, 231, 240, 264, 280, 308, 330, 336, 352, 385, 420, 440, 462, 480, 528, 560, 616, 660, 672, 770, 840, 880, 924, 1056, 1120, 1155, 1232, 1279, 1320, 1540, 1680, 1760, 1848, 2310, 2464, 2558, 2640, 3080, 3360, 3696, 3837, 4620, 5116, 5280, 6160, 6395, 7392, 7674, 8953, 9240, 10232, 12320, 12790, 14069, 15348, 17906, 18480, 19185, 20464, 25580, 26859, 28138, 30696, 35812, 36960, 38370, 40928, 42207, 44765, 51160, 53718, 56276, 61392, 70345, 71624, 76740, 84414, 89530, 98483, 102320, 107436, 112552, 122784, 134295, 140690, 143248, 153480, 168828, 179060, 196966, 204640, 211035, 214872, 225104, 268590, 281380, 286496, 295449, 306960, 337656, 358120, 393932, 422070, 429744, 450208, 492415, 537180, 562760, 590898, 613920, 675312, 716240, 787864, 844140, 859488, 984830, 1074360, 1125520, 1181796, 1350624, 1432480, 1477245, 1575728, 1688280, 1969660, 2148720, 2251040, 2363592, 2954490, 3151456, 3376560, 3939320, 4297440, 4727184, 5908980, 6753120, 7878640, 9454368, 11817960, 15757280, 23635920, 47271840]

約数ペア:

[(1, 47271840), (2, 23635920), (3, 15757280), (4, 11817960), (5, 9454368), (6, 7878640), (7, 6753120), (8, 5908980), (10, 4727184), (11, 4297440), (12, 3939320), (14, 3376560), (15, 3151456), (16, 2954490), (20, 2363592), (21, 2251040), (22, 2148720), (24, 1969660), (28, 1688280), (30, 1575728), (32, 1477245), (33, 1432480), (35, 1350624), (40, 1181796), (42, 1125520), (44, 1074360), (48, 984830), (55, 859488), (56, 844140), (60, 787864), (66, 716240), (70, 675312), (77, 613920), (80, 590898), (84, 562760), (88, 537180), (96, 492415), (105, 450208), (110, 429744), (112, 422070), (120, 393932), (132, 358120), (140, 337656), (154, 306960), (160, 295449), (165, 286496), (168, 281380), (176, 268590), (210, 225104), (220, 214872), (224, 211035), (231, 204640), (240, 196966), (264, 179060), (280, 168828), (308, 153480), (330, 143248), (336, 140690), (352, 134295), (385, 122784), (420, 112552), (440, 107436), (462, 102320), (480, 98483), (528, 89530), (560, 84414), (616, 76740), (660, 71624), (672, 70345), (770, 61392), (840, 56276), (880, 53718), (924, 51160), (1056, 44765), (1120, 42207), (1155, 40928), (1232, 38370), (1279, 36960), (1320, 35812), (1540, 30696), (1680, 28138), (1760, 26859), (1848, 25580), (2310, 20464), (2464, 19185), (2558, 18480), (2640, 17906), (3080, 15348), (3360, 14069), (3696, 12790), (3837, 12320), (4620, 10232), (5116, 9240), (5280, 8953), (6160, 7674), (6395, 7392)]