3481280

素因数分解:

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

素因数の和:94

約数の個数: 112

約数和(自身を含む): 9656064

約数和(自身を除く): 6174784

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, 160, 172, 176, 184, 215, 220, 230, 253, 320, 344, 352, 368, 430, 440, 460, 473, 506, 688, 704, 736, 860, 880, 920, 946, 989, 1012, 1265, 1376, 1472, 1720, 1760, 1840, 1892, 1978, 2024, 2365, 2530, 2752, 3440, 3520, 3680, 3784, 3956, 4048, 4730, 4945, 5060, 6880, 7360, 7568, 7912, 8096, 9460, 9890, 10120, 10879, 13760, 15136, 15824, 16192, 18920, 19780, 20240, 21758, 30272, 31648, 37840, 39560, 40480, 43516, 54395, 63296, 75680, 79120, 80960, 87032, 108790, 151360, 158240, 174064, 217580, 316480, 348128, 435160, 696256, 870320, 1740640, 3481280]

約数ペア:

[(1, 3481280), (2, 1740640), (4, 870320), (5, 696256), (8, 435160), (10, 348128), (11, 316480), (16, 217580), (20, 174064), (22, 158240), (23, 151360), (32, 108790), (40, 87032), (43, 80960), (44, 79120), (46, 75680), (55, 63296), (64, 54395), (80, 43516), (86, 40480), (88, 39560), (92, 37840), (110, 31648), (115, 30272), (160, 21758), (172, 20240), (176, 19780), (184, 18920), (215, 16192), (220, 15824), (230, 15136), (253, 13760), (320, 10879), (344, 10120), (352, 9890), (368, 9460), (430, 8096), (440, 7912), (460, 7568), (473, 7360), (506, 6880), (688, 5060), (704, 4945), (736, 4730), (860, 4048), (880, 3956), (920, 3784), (946, 3680), (989, 3520), (1012, 3440), (1265, 2752), (1376, 2530), (1472, 2365), (1720, 2024), (1760, 1978), (1840, 1892)]