83461280

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{1733}}^1$

素因数の和:1798

約数の個数: 96

約数和(自身を含む): 230719104

約数和(自身を除く): 147257824

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 43, 56, 70, 80, 86, 112, 140, 160, 172, 215, 224, 280, 301, 344, 430, 560, 602, 688, 860, 1120, 1204, 1376, 1505, 1720, 1733, 2408, 3010, 3440, 3466, 4816, 6020, 6880, 6932, 8665, 9632, 12040, 12131, 13864, 17330, 24080, 24262, 27728, 34660, 48160, 48524, 55456, 60655, 69320, 74519, 97048, 121310, 138640, 149038, 194096, 242620, 277280, 298076, 372595, 388192, 485240, 521633, 596152, 745190, 970480, 1043266, 1192304, 1490380, 1940960, 2086532, 2384608, 2608165, 2980760, 4173064, 5216330, 5961520, 8346128, 10432660, 11923040, 16692256, 20865320, 41730640, 83461280]

約数ペア:

[(1, 83461280), (2, 41730640), (4, 20865320), (5, 16692256), (7, 11923040), (8, 10432660), (10, 8346128), (14, 5961520), (16, 5216330), (20, 4173064), (28, 2980760), (32, 2608165), (35, 2384608), (40, 2086532), (43, 1940960), (56, 1490380), (70, 1192304), (80, 1043266), (86, 970480), (112, 745190), (140, 596152), (160, 521633), (172, 485240), (215, 388192), (224, 372595), (280, 298076), (301, 277280), (344, 242620), (430, 194096), (560, 149038), (602, 138640), (688, 121310), (860, 97048), (1120, 74519), (1204, 69320), (1376, 60655), (1505, 55456), (1720, 48524), (1733, 48160), (2408, 34660), (3010, 27728), (3440, 24262), (3466, 24080), (4816, 17330), (6020, 13864), (6880, 12131), (6932, 12040), (8665, 9632)]