38294080

素因数分解:

$2^6\times 5^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{43}}^1$

素因数の和:105

約数の個数: 168

約数和(自身を含む): 107021376

約数和(自身を除く): 68727296

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 23, 32, 40, 43, 44, 46, 55, 64, 80, 86, 88, 92, 110, 115, 121, 160, 172, 176, 184, 215, 220, 230, 242, 253, 320, 344, 352, 368, 430, 440, 460, 473, 484, 506, 605, 688, 704, 736, 860, 880, 920, 946, 968, 989, 1012, 1210, 1265, 1376, 1472, 1720, 1760, 1840, 1892, 1936, 1978, 2024, 2365, 2420, 2530, 2752, 2783, 3440, 3520, 3680, 3784, 3872, 3956, 4048, 4730, 4840, 4945, 5060, 5203, 5566, 6880, 7360, 7568, 7744, 7912, 8096, 9460, 9680, 9890, 10120, 10406, 10879, 11132, 13760, 13915, 15136, 15824, 16192, 18920, 19360, 19780, 20240, 20812, 21758, 22264, 26015, 27830, 30272, 31648, 37840, 38720, 39560, 40480, 41624, 43516, 44528, 52030, 54395, 55660, 63296, 75680, 79120, 80960, 83248, 87032, 89056, 104060, 108790, 111320, 119669, 151360, 158240, 166496, 174064, 178112, 208120, 217580, 222640, 239338, 316480, 332992, 348128, 416240, 435160, 445280, 478676, 598345, 696256, 832480, 870320, 890560, 957352, 1196690, 1664960, 1740640, 1914704, 2393380, 3481280, 3829408, 4786760, 7658816, 9573520, 19147040, 38294080]

約数ペア:

[(1, 38294080), (2, 19147040), (4, 9573520), (5, 7658816), (8, 4786760), (10, 3829408), (11, 3481280), (16, 2393380), (20, 1914704), (22, 1740640), (23, 1664960), (32, 1196690), (40, 957352), (43, 890560), (44, 870320), (46, 832480), (55, 696256), (64, 598345), (80, 478676), (86, 445280), (88, 435160), (92, 416240), (110, 348128), (115, 332992), (121, 316480), (160, 239338), (172, 222640), (176, 217580), (184, 208120), (215, 178112), (220, 174064), (230, 166496), (242, 158240), (253, 151360), (320, 119669), (344, 111320), (352, 108790), (368, 104060), (430, 89056), (440, 87032), (460, 83248), (473, 80960), (484, 79120), (506, 75680), (605, 63296), (688, 55660), (704, 54395), (736, 52030), (860, 44528), (880, 43516), (920, 41624), (946, 40480), (968, 39560), (989, 38720), (1012, 37840), (1210, 31648), (1265, 30272), (1376, 27830), (1472, 26015), (1720, 22264), (1760, 21758), (1840, 20812), (1892, 20240), (1936, 19780), (1978, 19360), (2024, 18920), (2365, 16192), (2420, 15824), (2530, 15136), (2752, 13915), (2783, 13760), (3440, 11132), (3520, 10879), (3680, 10406), (3784, 10120), (3872, 9890), (3956, 9680), (4048, 9460), (4730, 8096), (4840, 7912), (4945, 7744), (5060, 7568), (5203, 7360), (5566, 6880)]