118222080

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1811}}^1$

素因数の和:1852

約数の個数: 144

約数和(自身を含む): 400002624

約数和(自身を除く): 281780544

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 64, 68, 80, 85, 96, 102, 120, 128, 136, 160, 170, 192, 204, 240, 255, 256, 272, 320, 340, 384, 408, 480, 510, 544, 640, 680, 768, 816, 960, 1020, 1088, 1280, 1360, 1632, 1811, 1920, 2040, 2176, 2720, 3264, 3622, 3840, 4080, 4352, 5433, 5440, 6528, 7244, 8160, 9055, 10866, 10880, 13056, 14488, 16320, 18110, 21732, 21760, 27165, 28976, 30787, 32640, 36220, 43464, 54330, 57952, 61574, 65280, 72440, 86928, 92361, 108660, 115904, 123148, 144880, 153935, 173856, 184722, 217320, 231808, 246296, 289760, 307870, 347712, 369444, 434640, 461805, 463616, 492592, 579520, 615740, 695424, 738888, 869280, 923610, 985184, 1159040, 1231480, 1390848, 1477776, 1738560, 1847220, 1970368, 2318080, 2462960, 2955552, 3477120, 3694440, 3940736, 4925920, 5911104, 6954240, 7388880, 7881472, 9851840, 11822208, 14777760, 19703680, 23644416, 29555520, 39407360, 59111040, 118222080]

約数ペア:

[(1, 118222080), (2, 59111040), (3, 39407360), (4, 29555520), (5, 23644416), (6, 19703680), (8, 14777760), (10, 11822208), (12, 9851840), (15, 7881472), (16, 7388880), (17, 6954240), (20, 5911104), (24, 4925920), (30, 3940736), (32, 3694440), (34, 3477120), (40, 2955552), (48, 2462960), (51, 2318080), (60, 1970368), (64, 1847220), (68, 1738560), (80, 1477776), (85, 1390848), (96, 1231480), (102, 1159040), (120, 985184), (128, 923610), (136, 869280), (160, 738888), (170, 695424), (192, 615740), (204, 579520), (240, 492592), (255, 463616), (256, 461805), (272, 434640), (320, 369444), (340, 347712), (384, 307870), (408, 289760), (480, 246296), (510, 231808), (544, 217320), (640, 184722), (680, 173856), (768, 153935), (816, 144880), (960, 123148), (1020, 115904), (1088, 108660), (1280, 92361), (1360, 86928), (1632, 72440), (1811, 65280), (1920, 61574), (2040, 57952), (2176, 54330), (2720, 43464), (3264, 36220), (3622, 32640), (3840, 30787), (4080, 28976), (4352, 27165), (5433, 21760), (5440, 21732), (6528, 18110), (7244, 16320), (8160, 14488), (9055, 13056), (10866, 10880)]