83009280

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{21617}}^1$

素因数の和:21641

約数の個数: 72

約数和(自身を含む): 265123152

約数和(自身を除く): 182113872

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, 640, 768, 960, 1280, 1920, 3840, 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, 13834880, 16601856, 20752320, 27669760, 41504640, 83009280]

約数ペア:

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