157029218240

素因数分解:

$2^6\times 5^1\times {\mathrm{97}}^1\times {\mathrm{167}}^1\times {\mathrm{30293}}^1$

素因数の和:30574

約数の個数: 112

約数和(自身を含む): 380055436992

約数和(自身を除く): 223026218752

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 97, 160, 167, 194, 320, 334, 388, 485, 668, 776, 835, 970, 1336, 1552, 1670, 1940, 2672, 3104, 3340, 3880, 5344, 6208, 6680, 7760, 10688, 13360, 15520, 16199, 26720, 30293, 31040, 32398, 53440, 60586, 64796, 80995, 121172, 129592, 151465, 161990, 242344, 259184, 302930, 323980, 484688, 518368, 605860, 647960, 969376, 1036736, 1211720, 1295920, 1938752, 2423440, 2591840, 2938421, 4846880, 5058931, 5183680, 5876842, 9693760, 10117862, 11753684, 14692105, 20235724, 23507368, 25294655, 29384210, 40471448, 47014736, 50589310, 58768420, 80942896, 94029472, 101178620, 117536840, 161885792, 188058944, 202357240, 235073680, 323771584, 404714480, 470147360, 490716307, 809428960, 940294720, 981432614, 1618857920, 1962865228, 2453581535, 3925730456, 4907163070, 7851460912, 9814326140, 15702921824, 19628652280, 31405843648, 39257304560, 78514609120, 157029218240]

約数ペア:

[(1, 157029218240), (2, 78514609120), (4, 39257304560), (5, 31405843648), (8, 19628652280), (10, 15702921824), (16, 9814326140), (20, 7851460912), (32, 4907163070), (40, 3925730456), (64, 2453581535), (80, 1962865228), (97, 1618857920), (160, 981432614), (167, 940294720), (194, 809428960), (320, 490716307), (334, 470147360), (388, 404714480), (485, 323771584), (668, 235073680), (776, 202357240), (835, 188058944), (970, 161885792), (1336, 117536840), (1552, 101178620), (1670, 94029472), (1940, 80942896), (2672, 58768420), (3104, 50589310), (3340, 47014736), (3880, 40471448), (5344, 29384210), (6208, 25294655), (6680, 23507368), (7760, 20235724), (10688, 14692105), (13360, 11753684), (15520, 10117862), (16199, 9693760), (26720, 5876842), (30293, 5183680), (31040, 5058931), (32398, 4846880), (53440, 2938421), (60586, 2591840), (64796, 2423440), (80995, 1938752), (121172, 1295920), (129592, 1211720), (151465, 1036736), (161990, 969376), (242344, 647960), (259184, 605860), (302930, 518368), (323980, 484688)]