720106656

素因数分解:

$2^5\times 3^1\times {\mathrm{29}}^1\times {\mathrm{258659}}^1$

素因数の和:258701

約数の個数: 48

約数和(自身を含む): 1955469600

約数和(自身を除く): 1235362944

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 32, 48, 58, 87, 96, 116, 174, 232, 348, 464, 696, 928, 1392, 2784, 258659, 517318, 775977, 1034636, 1551954, 2069272, 3103908, 4138544, 6207816, 7501111, 8277088, 12415632, 15002222, 22503333, 24831264, 30004444, 45006666, 60008888, 90013332, 120017776, 180026664, 240035552, 360053328, 720106656]

約数ペア:

[(1, 720106656), (2, 360053328), (3, 240035552), (4, 180026664), (6, 120017776), (8, 90013332), (12, 60008888), (16, 45006666), (24, 30004444), (29, 24831264), (32, 22503333), (48, 15002222), (58, 12415632), (87, 8277088), (96, 7501111), (116, 6207816), (174, 4138544), (232, 3103908), (348, 2069272), (464, 1551954), (696, 1034636), (928, 775977), (1392, 517318), (2784, 258659)]