68831520

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{193}}^1\times {\mathrm{743}}^1$

素因数の和:954

約数の個数: 96

約数和(自身を含む): 218236032

約数和(自身を除く): 149404512

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 193, 240, 386, 480, 579, 743, 772, 965, 1158, 1486, 1544, 1930, 2229, 2316, 2895, 2972, 3088, 3715, 3860, 4458, 4632, 5790, 5944, 6176, 7430, 7720, 8916, 9264, 11145, 11580, 11888, 14860, 15440, 17832, 18528, 22290, 23160, 23776, 29720, 30880, 35664, 44580, 46320, 59440, 71328, 89160, 92640, 118880, 143399, 178320, 286798, 356640, 430197, 573596, 716995, 860394, 1147192, 1433990, 1720788, 2150985, 2294384, 2867980, 3441576, 4301970, 4588768, 5735960, 6883152, 8603940, 11471920, 13766304, 17207880, 22943840, 34415760, 68831520]

約数ペア:

[(1, 68831520), (2, 34415760), (3, 22943840), (4, 17207880), (5, 13766304), (6, 11471920), (8, 8603940), (10, 6883152), (12, 5735960), (15, 4588768), (16, 4301970), (20, 3441576), (24, 2867980), (30, 2294384), (32, 2150985), (40, 1720788), (48, 1433990), (60, 1147192), (80, 860394), (96, 716995), (120, 573596), (160, 430197), (193, 356640), (240, 286798), (386, 178320), (480, 143399), (579, 118880), (743, 92640), (772, 89160), (965, 71328), (1158, 59440), (1486, 46320), (1544, 44580), (1930, 35664), (2229, 30880), (2316, 29720), (2895, 23776), (2972, 23160), (3088, 22290), (3715, 18528), (3860, 17832), (4458, 15440), (4632, 14860), (5790, 11888), (5944, 11580), (6176, 11145), (7430, 9264), (7720, 8916)]