160556928

素因数分解:

$2^7\times 3^1\times 7^3\times {\mathrm{23}}^1\times {\mathrm{53}}^1$

素因数の和:114

約数の個数: 256

約数和(自身を含む): 528768000

約数和(自身を除く): 368211072

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 23, 24, 28, 32, 42, 46, 48, 49, 53, 56, 64, 69, 84, 92, 96, 98, 106, 112, 128, 138, 147, 159, 161, 168, 184, 192, 196, 212, 224, 276, 294, 318, 322, 336, 343, 368, 371, 384, 392, 424, 448, 483, 552, 588, 636, 644, 672, 686, 736, 742, 784, 848, 896, 966, 1029, 1104, 1113, 1127, 1176, 1219, 1272, 1288, 1344, 1372, 1472, 1484, 1568, 1696, 1932, 2058, 2208, 2226, 2254, 2352, 2438, 2544, 2576, 2597, 2688, 2744, 2944, 2968, 3136, 3381, 3392, 3657, 3864, 4116, 4416, 4452, 4508, 4704, 4876, 5088, 5152, 5194, 5488, 5936, 6272, 6762, 6784, 7314, 7728, 7791, 7889, 8232, 8533, 8832, 8904, 9016, 9408, 9752, 10176, 10304, 10388, 10976, 11872, 13524, 14628, 15456, 15582, 15778, 16464, 17066, 17808, 18032, 18179, 18816, 19504, 20352, 20608, 20776, 21952, 23667, 23744, 25599, 27048, 29256, 30912, 31164, 31556, 32928, 34132, 35616, 36064, 36358, 39008, 41552, 43904, 47334, 47488, 51198, 54096, 54537, 58512, 59731, 61824, 62328, 63112, 65856, 68264, 71232, 72128, 72716, 78016, 83104, 94668, 102396, 108192, 109074, 117024, 119462, 124656, 126224, 131712, 136528, 142464, 144256, 145432, 156032, 166208, 179193, 189336, 204792, 216384, 218148, 234048, 238924, 249312, 252448, 273056, 290864, 332416, 358386, 378672, 409584, 418117, 432768, 436296, 468096, 477848, 498624, 504896, 546112, 581728, 716772, 757344, 819168, 836234, 872592, 955696, 997248, 1009792, 1092224, 1163456, 1254351, 1433544, 1514688, 1638336, 1672468, 1745184, 1911392, 2326912, 2508702, 2867088, 3029376, 3276672, 3344936, 3490368, 3822784, 5017404, 5734176, 6689872, 6980736, 7645568, 10034808, 11468352, 13379744, 20069616, 22936704, 26759488, 40139232, 53518976, 80278464, 160556928]

約数ペア:

[(1, 160556928), (2, 80278464), (3, 53518976), (4, 40139232), (6, 26759488), (7, 22936704), (8, 20069616), (12, 13379744), (14, 11468352), (16, 10034808), (21, 7645568), (23, 6980736), (24, 6689872), (28, 5734176), (32, 5017404), (42, 3822784), (46, 3490368), (48, 3344936), (49, 3276672), (53, 3029376), (56, 2867088), (64, 2508702), (69, 2326912), (84, 1911392), (92, 1745184), (96, 1672468), (98, 1638336), (106, 1514688), (112, 1433544), (128, 1254351), (138, 1163456), (147, 1092224), (159, 1009792), (161, 997248), (168, 955696), (184, 872592), (192, 836234), (196, 819168), (212, 757344), (224, 716772), (276, 581728), (294, 546112), (318, 504896), (322, 498624), (336, 477848), (343, 468096), (368, 436296), (371, 432768), (384, 418117), (392, 409584), (424, 378672), (448, 358386), (483, 332416), (552, 290864), (588, 273056), (636, 252448), (644, 249312), (672, 238924), (686, 234048), (736, 218148), (742, 216384), (784, 204792), (848, 189336), (896, 179193), (966, 166208), (1029, 156032), (1104, 145432), (1113, 144256), (1127, 142464), (1176, 136528), (1219, 131712), (1272, 126224), (1288, 124656), (1344, 119462), (1372, 117024), (1472, 109074), (1484, 108192), (1568, 102396), (1696, 94668), (1932, 83104), (2058, 78016), (2208, 72716), (2226, 72128), (2254, 71232), (2352, 68264), (2438, 65856), (2544, 63112), (2576, 62328), (2597, 61824), (2688, 59731), (2744, 58512), (2944, 54537), (2968, 54096), (3136, 51198), (3381, 47488), (3392, 47334), (3657, 43904), (3864, 41552), (4116, 39008), (4416, 36358), (4452, 36064), (4508, 35616), (4704, 34132), (4876, 32928), (5088, 31556), (5152, 31164), (5194, 30912), (5488, 29256), (5936, 27048), (6272, 25599), (6762, 23744), (6784, 23667), (7314, 21952), (7728, 20776), (7791, 20608), (7889, 20352), (8232, 19504), (8533, 18816), (8832, 18179), (8904, 18032), (9016, 17808), (9408, 17066), (9752, 16464), (10176, 15778), (10304, 15582), (10388, 15456), (10976, 14628), (11872, 13524)]