14182720

素因数分解:

$2^6\times 5^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1$

素因数の和:128

約数の個数: 112

約数和(自身を含む): 36868608

約数和(自身を除く): 22685888

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 32, 40, 41, 46, 47, 64, 80, 82, 92, 94, 115, 160, 164, 184, 188, 205, 230, 235, 320, 328, 368, 376, 410, 460, 470, 656, 736, 752, 820, 920, 940, 943, 1081, 1312, 1472, 1504, 1640, 1840, 1880, 1886, 1927, 2162, 2624, 3008, 3280, 3680, 3760, 3772, 3854, 4324, 4715, 5405, 6560, 7360, 7520, 7544, 7708, 8648, 9430, 9635, 10810, 13120, 15040, 15088, 15416, 17296, 18860, 19270, 21620, 30176, 30832, 34592, 37720, 38540, 43240, 44321, 60352, 61664, 69184, 75440, 77080, 86480, 88642, 123328, 150880, 154160, 172960, 177284, 221605, 301760, 308320, 345920, 354568, 443210, 616640, 709136, 886420, 1418272, 1772840, 2836544, 3545680, 7091360, 14182720]

約数ペア:

[(1, 14182720), (2, 7091360), (4, 3545680), (5, 2836544), (8, 1772840), (10, 1418272), (16, 886420), (20, 709136), (23, 616640), (32, 443210), (40, 354568), (41, 345920), (46, 308320), (47, 301760), (64, 221605), (80, 177284), (82, 172960), (92, 154160), (94, 150880), (115, 123328), (160, 88642), (164, 86480), (184, 77080), (188, 75440), (205, 69184), (230, 61664), (235, 60352), (320, 44321), (328, 43240), (368, 38540), (376, 37720), (410, 34592), (460, 30832), (470, 30176), (656, 21620), (736, 19270), (752, 18860), (820, 17296), (920, 15416), (940, 15088), (943, 15040), (1081, 13120), (1312, 10810), (1472, 9635), (1504, 9430), (1640, 8648), (1840, 7708), (1880, 7544), (1886, 7520), (1927, 7360), (2162, 6560), (2624, 5405), (3008, 4715), (3280, 4324), (3680, 3854), (3760, 3772)]