70144960

素因数分解:

$2^6\times 5^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{139}}^1$

素因数の和:258

約数の個数: 112

約数和(自身を含む): 179222400

約数和(自身を除く): 109077440

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 64, 76, 80, 83, 95, 139, 152, 160, 166, 190, 278, 304, 320, 332, 380, 415, 556, 608, 664, 695, 760, 830, 1112, 1216, 1328, 1390, 1520, 1577, 1660, 2224, 2641, 2656, 2780, 3040, 3154, 3320, 4448, 5282, 5312, 5560, 6080, 6308, 6640, 7885, 8896, 10564, 11120, 11537, 12616, 13205, 13280, 15770, 21128, 22240, 23074, 25232, 26410, 26560, 31540, 42256, 44480, 46148, 50464, 52820, 57685, 63080, 84512, 92296, 100928, 105640, 115370, 126160, 169024, 184592, 211280, 219203, 230740, 252320, 369184, 422560, 438406, 461480, 504640, 738368, 845120, 876812, 922960, 1096015, 1753624, 1845920, 2192030, 3507248, 3691840, 4384060, 7014496, 8768120, 14028992, 17536240, 35072480, 70144960]

約数ペア:

[(1, 70144960), (2, 35072480), (4, 17536240), (5, 14028992), (8, 8768120), (10, 7014496), (16, 4384060), (19, 3691840), (20, 3507248), (32, 2192030), (38, 1845920), (40, 1753624), (64, 1096015), (76, 922960), (80, 876812), (83, 845120), (95, 738368), (139, 504640), (152, 461480), (160, 438406), (166, 422560), (190, 369184), (278, 252320), (304, 230740), (320, 219203), (332, 211280), (380, 184592), (415, 169024), (556, 126160), (608, 115370), (664, 105640), (695, 100928), (760, 92296), (830, 84512), (1112, 63080), (1216, 57685), (1328, 52820), (1390, 50464), (1520, 46148), (1577, 44480), (1660, 42256), (2224, 31540), (2641, 26560), (2656, 26410), (2780, 25232), (3040, 23074), (3154, 22240), (3320, 21128), (4448, 15770), (5282, 13280), (5312, 13205), (5560, 12616), (6080, 11537), (6308, 11120), (6640, 10564), (7885, 8896)]