1345603680

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{461}}^1\times {\mathrm{2027}}^1$

素因数の和:2509

約数の個数: 144

約数和(自身を含む): 4604103504

約数和(自身を除く): 3258499824

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 461, 480, 720, 922, 1383, 1440, 1844, 2027, 2305, 2766, 3688, 4054, 4149, 4610, 5532, 6081, 6915, 7376, 8108, 8298, 9220, 10135, 11064, 12162, 13830, 14752, 16216, 16596, 18243, 18440, 20270, 20745, 22128, 24324, 27660, 30405, 32432, 33192, 36486, 36880, 40540, 41490, 44256, 48648, 55320, 60810, 64864, 66384, 72972, 73760, 81080, 82980, 91215, 97296, 110640, 121620, 132768, 145944, 162160, 165960, 182430, 194592, 221280, 243240, 291888, 324320, 331920, 364860, 486480, 583776, 663840, 729720, 934447, 972960, 1459440, 1868894, 2803341, 2918880, 3737788, 4672235, 5606682, 7475576, 8410023, 9344470, 11213364, 14016705, 14951152, 16820046, 18688940, 22426728, 28033410, 29902304, 33640092, 37377880, 42050115, 44853456, 56066820, 67280184, 74755760, 84100230, 89706912, 112133640, 134560368, 149511520, 168200460, 224267280, 269120736, 336400920, 448534560, 672801840, 1345603680]

約数ペア:

[(1, 1345603680), (2, 672801840), (3, 448534560), (4, 336400920), (5, 269120736), (6, 224267280), (8, 168200460), (9, 149511520), (10, 134560368), (12, 112133640), (15, 89706912), (16, 84100230), (18, 74755760), (20, 67280184), (24, 56066820), (30, 44853456), (32, 42050115), (36, 37377880), (40, 33640092), (45, 29902304), (48, 28033410), (60, 22426728), (72, 18688940), (80, 16820046), (90, 14951152), (96, 14016705), (120, 11213364), (144, 9344470), (160, 8410023), (180, 7475576), (240, 5606682), (288, 4672235), (360, 3737788), (461, 2918880), (480, 2803341), (720, 1868894), (922, 1459440), (1383, 972960), (1440, 934447), (1844, 729720), (2027, 663840), (2305, 583776), (2766, 486480), (3688, 364860), (4054, 331920), (4149, 324320), (4610, 291888), (5532, 243240), (6081, 221280), (6915, 194592), (7376, 182430), (8108, 165960), (8298, 162160), (9220, 145944), (10135, 132768), (11064, 121620), (12162, 110640), (13830, 97296), (14752, 91215), (16216, 82980), (16596, 81080), (18243, 73760), (18440, 72972), (20270, 66384), (20745, 64864), (22128, 60810), (24324, 55320), (27660, 48648), (30405, 44256), (32432, 41490), (33192, 40540), (36486, 36880)]