68009280

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{70843}}^1$

素因数の和:70863

約数の個数: 56

約数和(自身を含む): 215932512

約数和(自身を除く): 147923232

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 480, 960, 70843, 141686, 212529, 283372, 354215, 425058, 566744, 708430, 850116, 1062645, 1133488, 1416860, 1700232, 2125290, 2266976, 2833720, 3400464, 4250580, 4533952, 5667440, 6800928, 8501160, 11334880, 13601856, 17002320, 22669760, 34004640, 68009280]

約数ペア:

[(1, 68009280), (2, 34004640), (3, 22669760), (4, 17002320), (5, 13601856), (6, 11334880), (8, 8501160), (10, 6800928), (12, 5667440), (15, 4533952), (16, 4250580), (20, 3400464), (24, 2833720), (30, 2266976), (32, 2125290), (40, 1700232), (48, 1416860), (60, 1133488), (64, 1062645), (80, 850116), (96, 708430), (120, 566744), (160, 425058), (192, 354215), (240, 283372), (320, 212529), (480, 141686), (960, 70843)]