82325760

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1949}}^1$

素因数の和:1984

約数の個数: 144

約数和(自身を含む): 286977600

約数和(自身を除く): 204651840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 64, 66, 80, 88, 96, 110, 120, 128, 132, 160, 165, 176, 192, 220, 240, 256, 264, 320, 330, 352, 384, 440, 480, 528, 640, 660, 704, 768, 880, 960, 1056, 1280, 1320, 1408, 1760, 1920, 1949, 2112, 2640, 2816, 3520, 3840, 3898, 4224, 5280, 5847, 7040, 7796, 8448, 9745, 10560, 11694, 14080, 15592, 19490, 21120, 21439, 23388, 29235, 31184, 38980, 42240, 42878, 46776, 58470, 62368, 64317, 77960, 85756, 93552, 107195, 116940, 124736, 128634, 155920, 171512, 187104, 214390, 233880, 249472, 257268, 311840, 321585, 343024, 374208, 428780, 467760, 498944, 514536, 623680, 643170, 686048, 748416, 857560, 935520, 1029072, 1247360, 1286340, 1372096, 1496832, 1715120, 1871040, 2058144, 2494720, 2572680, 2744192, 3430240, 3742080, 4116288, 5145360, 5488384, 6860480, 7484160, 8232576, 10290720, 13720960, 16465152, 20581440, 27441920, 41162880, 82325760]

約数ペア:

[(1, 82325760), (2, 41162880), (3, 27441920), (4, 20581440), (5, 16465152), (6, 13720960), (8, 10290720), (10, 8232576), (11, 7484160), (12, 6860480), (15, 5488384), (16, 5145360), (20, 4116288), (22, 3742080), (24, 3430240), (30, 2744192), (32, 2572680), (33, 2494720), (40, 2058144), (44, 1871040), (48, 1715120), (55, 1496832), (60, 1372096), (64, 1286340), (66, 1247360), (80, 1029072), (88, 935520), (96, 857560), (110, 748416), (120, 686048), (128, 643170), (132, 623680), (160, 514536), (165, 498944), (176, 467760), (192, 428780), (220, 374208), (240, 343024), (256, 321585), (264, 311840), (320, 257268), (330, 249472), (352, 233880), (384, 214390), (440, 187104), (480, 171512), (528, 155920), (640, 128634), (660, 124736), (704, 116940), (768, 107195), (880, 93552), (960, 85756), (1056, 77960), (1280, 64317), (1320, 62368), (1408, 58470), (1760, 46776), (1920, 42878), (1949, 42240), (2112, 38980), (2640, 31184), (2816, 29235), (3520, 23388), (3840, 21439), (3898, 21120), (4224, 19490), (5280, 15592), (5847, 14080), (7040, 11694), (7796, 10560), (8448, 9745)]