82955880

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{10973}}^1$

素因数の和:11000

約数の個数: 128

約数和(自身を含む): 316051200

約数和(自身を除く): 233095320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 54, 56, 60, 63, 70, 72, 84, 90, 105, 108, 120, 126, 135, 140, 168, 180, 189, 210, 216, 252, 270, 280, 315, 360, 378, 420, 504, 540, 630, 756, 840, 945, 1080, 1260, 1512, 1890, 2520, 3780, 7560, 10973, 21946, 32919, 43892, 54865, 65838, 76811, 87784, 98757, 109730, 131676, 153622, 164595, 197514, 219460, 230433, 263352, 296271, 307244, 329190, 384055, 395028, 438920, 460866, 493785, 592542, 614488, 658380, 691299, 768110, 790056, 921732, 987570, 1152165, 1185084, 1316760, 1382598, 1481355, 1536220, 1843464, 1975140, 2073897, 2304330, 2370168, 2765196, 2962710, 3072440, 3456495, 3950280, 4147794, 4608660, 5530392, 5925420, 6912990, 8295588, 9217320, 10369485, 11850840, 13825980, 16591176, 20738970, 27651960, 41477940, 82955880]

約数ペア:

[(1, 82955880), (2, 41477940), (3, 27651960), (4, 20738970), (5, 16591176), (6, 13825980), (7, 11850840), (8, 10369485), (9, 9217320), (10, 8295588), (12, 6912990), (14, 5925420), (15, 5530392), (18, 4608660), (20, 4147794), (21, 3950280), (24, 3456495), (27, 3072440), (28, 2962710), (30, 2765196), (35, 2370168), (36, 2304330), (40, 2073897), (42, 1975140), (45, 1843464), (54, 1536220), (56, 1481355), (60, 1382598), (63, 1316760), (70, 1185084), (72, 1152165), (84, 987570), (90, 921732), (105, 790056), (108, 768110), (120, 691299), (126, 658380), (135, 614488), (140, 592542), (168, 493785), (180, 460866), (189, 438920), (210, 395028), (216, 384055), (252, 329190), (270, 307244), (280, 296271), (315, 263352), (360, 230433), (378, 219460), (420, 197514), (504, 164595), (540, 153622), (630, 131676), (756, 109730), (840, 98757), (945, 87784), (1080, 76811), (1260, 65838), (1512, 54865), (1890, 43892), (2520, 32919), (3780, 21946), (7560, 10973)]