68229360

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{193}}^1\times {\mathrm{491}}^1$

素因数の和:703

約数の個数: 120

約数和(自身を含む): 230793264

約数和(自身を除く): 162563904

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 193, 240, 360, 386, 491, 579, 720, 772, 965, 982, 1158, 1473, 1544, 1737, 1930, 1964, 2316, 2455, 2895, 2946, 3088, 3474, 3860, 3928, 4419, 4632, 4910, 5790, 5892, 6948, 7365, 7720, 7856, 8685, 8838, 9264, 9820, 11580, 11784, 13896, 14730, 15440, 17370, 17676, 19640, 22095, 23160, 23568, 27792, 29460, 34740, 35352, 39280, 44190, 46320, 58920, 69480, 70704, 88380, 94763, 117840, 138960, 176760, 189526, 284289, 353520, 379052, 473815, 568578, 758104, 852867, 947630, 1137156, 1421445, 1516208, 1705734, 1895260, 2274312, 2842890, 3411468, 3790520, 4264335, 4548624, 5685780, 6822936, 7581040, 8528670, 11371560, 13645872, 17057340, 22743120, 34114680, 68229360]

約数ペア:

[(1, 68229360), (2, 34114680), (3, 22743120), (4, 17057340), (5, 13645872), (6, 11371560), (8, 8528670), (9, 7581040), (10, 6822936), (12, 5685780), (15, 4548624), (16, 4264335), (18, 3790520), (20, 3411468), (24, 2842890), (30, 2274312), (36, 1895260), (40, 1705734), (45, 1516208), (48, 1421445), (60, 1137156), (72, 947630), (80, 852867), (90, 758104), (120, 568578), (144, 473815), (180, 379052), (193, 353520), (240, 284289), (360, 189526), (386, 176760), (491, 138960), (579, 117840), (720, 94763), (772, 88380), (965, 70704), (982, 69480), (1158, 58920), (1473, 46320), (1544, 44190), (1737, 39280), (1930, 35352), (1964, 34740), (2316, 29460), (2455, 27792), (2895, 23568), (2946, 23160), (3088, 22095), (3474, 19640), (3860, 17676), (3928, 17370), (4419, 15440), (4632, 14730), (4910, 13896), (5790, 11784), (5892, 11580), (6948, 9820), (7365, 9264), (7720, 8838), (7856, 8685)]