68834080

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{1499}}^1$

素因数の和:1562

約数の個数: 96

約数和(自身を含む): 190512000

約数和(自身を除く): 121677920

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 41, 56, 70, 80, 82, 112, 140, 160, 164, 205, 224, 280, 287, 328, 410, 560, 574, 656, 820, 1120, 1148, 1312, 1435, 1499, 1640, 2296, 2870, 2998, 3280, 4592, 5740, 5996, 6560, 7495, 9184, 10493, 11480, 11992, 14990, 20986, 22960, 23984, 29980, 41972, 45920, 47968, 52465, 59960, 61459, 83944, 104930, 119920, 122918, 167888, 209860, 239840, 245836, 307295, 335776, 419720, 430213, 491672, 614590, 839440, 860426, 983344, 1229180, 1678880, 1720852, 1966688, 2151065, 2458360, 3441704, 4302130, 4916720, 6883408, 8604260, 9833440, 13766816, 17208520, 34417040, 68834080]

約数ペア:

[(1, 68834080), (2, 34417040), (4, 17208520), (5, 13766816), (7, 9833440), (8, 8604260), (10, 6883408), (14, 4916720), (16, 4302130), (20, 3441704), (28, 2458360), (32, 2151065), (35, 1966688), (40, 1720852), (41, 1678880), (56, 1229180), (70, 983344), (80, 860426), (82, 839440), (112, 614590), (140, 491672), (160, 430213), (164, 419720), (205, 335776), (224, 307295), (280, 245836), (287, 239840), (328, 209860), (410, 167888), (560, 122918), (574, 119920), (656, 104930), (820, 83944), (1120, 61459), (1148, 59960), (1312, 52465), (1435, 47968), (1499, 45920), (1640, 41972), (2296, 29980), (2870, 23984), (2998, 22960), (3280, 20986), (4592, 14990), (5740, 11992), (5996, 11480), (6560, 10493), (7495, 9184)]