713593680

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{22697}}^1$

素因数の和:22844

約数の個数: 80

約数和(自身を含む): 2229125184

約数和(自身を除く): 1515531504

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 131, 240, 262, 393, 524, 655, 786, 1048, 1310, 1572, 1965, 2096, 2620, 3144, 3930, 5240, 6288, 7860, 10480, 15720, 22697, 31440, 45394, 68091, 90788, 113485, 136182, 181576, 226970, 272364, 340455, 363152, 453940, 544728, 680910, 907880, 1089456, 1361820, 1815760, 2723640, 2973307, 5447280, 5946614, 8919921, 11893228, 14866535, 17839842, 23786456, 29733070, 35679684, 44599605, 47572912, 59466140, 71359368, 89199210, 118932280, 142718736, 178398420, 237864560, 356796840, 713593680]

約数ペア:

[(1, 713593680), (2, 356796840), (3, 237864560), (4, 178398420), (5, 142718736), (6, 118932280), (8, 89199210), (10, 71359368), (12, 59466140), (15, 47572912), (16, 44599605), (20, 35679684), (24, 29733070), (30, 23786456), (40, 17839842), (48, 14866535), (60, 11893228), (80, 8919921), (120, 5946614), (131, 5447280), (240, 2973307), (262, 2723640), (393, 1815760), (524, 1361820), (655, 1089456), (786, 907880), (1048, 680910), (1310, 544728), (1572, 453940), (1965, 363152), (2096, 340455), (2620, 272364), (3144, 226970), (3930, 181576), (5240, 136182), (6288, 113485), (7860, 90788), (10480, 68091), (15720, 45394), (22697, 31440)]