67459680

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{79}}^1\times {\mathrm{593}}^1$

素因数の和:693

約数の個数: 144

約数和(自身を含む): 233513280

約数和(自身を除く): 166053600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 79, 80, 90, 96, 120, 144, 158, 160, 180, 237, 240, 288, 316, 360, 395, 474, 480, 593, 632, 711, 720, 790, 948, 1185, 1186, 1264, 1422, 1440, 1580, 1779, 1896, 2370, 2372, 2528, 2844, 2965, 3160, 3555, 3558, 3792, 4740, 4744, 5337, 5688, 5930, 6320, 7110, 7116, 7584, 8895, 9480, 9488, 10674, 11376, 11860, 12640, 14220, 14232, 17790, 18960, 18976, 21348, 22752, 23720, 26685, 28440, 28464, 35580, 37920, 42696, 46847, 47440, 53370, 56880, 56928, 71160, 85392, 93694, 94880, 106740, 113760, 140541, 142320, 170784, 187388, 213480, 234235, 281082, 284640, 374776, 421623, 426960, 468470, 562164, 702705, 749552, 843246, 853920, 936940, 1124328, 1405410, 1499104, 1686492, 1873880, 2108115, 2248656, 2810820, 3372984, 3747760, 4216230, 4497312, 5621640, 6745968, 7495520, 8432460, 11243280, 13491936, 16864920, 22486560, 33729840, 67459680]

約数ペア:

[(1, 67459680), (2, 33729840), (3, 22486560), (4, 16864920), (5, 13491936), (6, 11243280), (8, 8432460), (9, 7495520), (10, 6745968), (12, 5621640), (15, 4497312), (16, 4216230), (18, 3747760), (20, 3372984), (24, 2810820), (30, 2248656), (32, 2108115), (36, 1873880), (40, 1686492), (45, 1499104), (48, 1405410), (60, 1124328), (72, 936940), (79, 853920), (80, 843246), (90, 749552), (96, 702705), (120, 562164), (144, 468470), (158, 426960), (160, 421623), (180, 374776), (237, 284640), (240, 281082), (288, 234235), (316, 213480), (360, 187388), (395, 170784), (474, 142320), (480, 140541), (593, 113760), (632, 106740), (711, 94880), (720, 93694), (790, 85392), (948, 71160), (1185, 56928), (1186, 56880), (1264, 53370), (1422, 47440), (1440, 46847), (1580, 42696), (1779, 37920), (1896, 35580), (2370, 28464), (2372, 28440), (2528, 26685), (2844, 23720), (2965, 22752), (3160, 21348), (3555, 18976), (3558, 18960), (3792, 17790), (4740, 14232), (4744, 14220), (5337, 12640), (5688, 11860), (5930, 11376), (6320, 10674), (7110, 9488), (7116, 9480), (7584, 8895)]