166018560

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{21617}}^1$

素因数の和:21643

約数の個数: 80

約数和(自身を含む): 530765136

約数和(自身を除く): 364746576

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 256, 320, 384, 480, 512, 640, 768, 960, 1280, 1536, 1920, 2560, 3840, 7680, 21617, 43234, 64851, 86468, 108085, 129702, 172936, 216170, 259404, 324255, 345872, 432340, 518808, 648510, 691744, 864680, 1037616, 1297020, 1383488, 1729360, 2075232, 2594040, 2766976, 3458720, 4150464, 5188080, 5533952, 6917440, 8300928, 10376160, 11067904, 13834880, 16601856, 20752320, 27669760, 33203712, 41504640, 55339520, 83009280, 166018560]

約数ペア:

[(1, 166018560), (2, 83009280), (3, 55339520), (4, 41504640), (5, 33203712), (6, 27669760), (8, 20752320), (10, 16601856), (12, 13834880), (15, 11067904), (16, 10376160), (20, 8300928), (24, 6917440), (30, 5533952), (32, 5188080), (40, 4150464), (48, 3458720), (60, 2766976), (64, 2594040), (80, 2075232), (96, 1729360), (120, 1383488), (128, 1297020), (160, 1037616), (192, 864680), (240, 691744), (256, 648510), (320, 518808), (384, 432340), (480, 345872), (512, 324255), (640, 259404), (768, 216170), (960, 172936), (1280, 129702), (1536, 108085), (1920, 86468), (2560, 64851), (3840, 43234), (7680, 21617)]