133030694960

素因数分解:

$2^4\times 5^1\times {\mathrm{71}}^1\times {\mathrm{179}}^1\times {\mathrm{130843}}^1$

素因数の和:131106

約数の個数: 80

約数和(自身を含む): 315407312640

約数和(自身を除く): 182376617680

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 71, 80, 142, 179, 284, 355, 358, 568, 710, 716, 895, 1136, 1420, 1432, 1790, 2840, 2864, 3580, 5680, 7160, 12709, 14320, 25418, 50836, 63545, 101672, 127090, 130843, 203344, 254180, 261686, 508360, 523372, 654215, 1016720, 1046744, 1308430, 2093488, 2616860, 5233720, 9289853, 10467440, 18579706, 23420897, 37159412, 46449265, 46841794, 74318824, 92898530, 93683588, 117104485, 148637648, 185797060, 187367176, 234208970, 371594120, 374734352, 468417940, 743188240, 936835880, 1662883687, 1873671760, 3325767374, 6651534748, 8314418435, 13303069496, 16628836870, 26606138992, 33257673740, 66515347480, 133030694960]

約数ペア:

[(1, 133030694960), (2, 66515347480), (4, 33257673740), (5, 26606138992), (8, 16628836870), (10, 13303069496), (16, 8314418435), (20, 6651534748), (40, 3325767374), (71, 1873671760), (80, 1662883687), (142, 936835880), (179, 743188240), (284, 468417940), (355, 374734352), (358, 371594120), (568, 234208970), (710, 187367176), (716, 185797060), (895, 148637648), (1136, 117104485), (1420, 93683588), (1432, 92898530), (1790, 74318824), (2840, 46841794), (2864, 46449265), (3580, 37159412), (5680, 23420897), (7160, 18579706), (12709, 10467440), (14320, 9289853), (25418, 5233720), (50836, 2616860), (63545, 2093488), (101672, 1308430), (127090, 1046744), (130843, 1016720), (203344, 654215), (254180, 523372), (261686, 508360)]