66236320

素因数分解:

$2^5\times 5^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{439}}^1$

素因数の和:518

約数の個数: 96

約数和(自身を含む): 167650560

約数和(自身を除く): 101414240

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 32, 40, 41, 46, 80, 82, 92, 115, 160, 164, 184, 205, 230, 328, 368, 410, 439, 460, 656, 736, 820, 878, 920, 943, 1312, 1640, 1756, 1840, 1886, 2195, 3280, 3512, 3680, 3772, 4390, 4715, 6560, 7024, 7544, 8780, 9430, 10097, 14048, 15088, 17560, 17999, 18860, 20194, 30176, 35120, 35998, 37720, 40388, 50485, 70240, 71996, 75440, 80776, 89995, 100970, 143992, 150880, 161552, 179990, 201940, 287984, 323104, 359980, 403880, 413977, 575968, 719960, 807760, 827954, 1439920, 1615520, 1655908, 2069885, 2879840, 3311816, 4139770, 6623632, 8279540, 13247264, 16559080, 33118160, 66236320]

約数ペア:

[(1, 66236320), (2, 33118160), (4, 16559080), (5, 13247264), (8, 8279540), (10, 6623632), (16, 4139770), (20, 3311816), (23, 2879840), (32, 2069885), (40, 1655908), (41, 1615520), (46, 1439920), (80, 827954), (82, 807760), (92, 719960), (115, 575968), (160, 413977), (164, 403880), (184, 359980), (205, 323104), (230, 287984), (328, 201940), (368, 179990), (410, 161552), (439, 150880), (460, 143992), (656, 100970), (736, 89995), (820, 80776), (878, 75440), (920, 71996), (943, 70240), (1312, 50485), (1640, 40388), (1756, 37720), (1840, 35998), (1886, 35120), (2195, 30176), (3280, 20194), (3512, 18860), (3680, 17999), (3772, 17560), (4390, 15088), (4715, 14048), (6560, 10097), (7024, 9430), (7544, 8780)]