82544640

素因数分解:

$2^{11}\times 3^1\times 5^1\times {\mathrm{2687}}^1$

素因数の和:2717

約数の個数: 96

約数和(自身を含む): 264176640

約数和(自身を除く): 181632000

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, 1024, 1280, 1536, 1920, 2048, 2560, 2687, 3072, 3840, 5120, 5374, 6144, 7680, 8061, 10240, 10748, 13435, 15360, 16122, 21496, 26870, 30720, 32244, 40305, 42992, 53740, 64488, 80610, 85984, 107480, 128976, 161220, 171968, 214960, 257952, 322440, 343936, 429920, 515904, 644880, 687872, 859840, 1031808, 1289760, 1375744, 1719680, 2063616, 2579520, 2751488, 3439360, 4127232, 5159040, 5502976, 6878720, 8254464, 10318080, 13757440, 16508928, 20636160, 27514880, 41272320, 82544640]

約数ペア:

[(1, 82544640), (2, 41272320), (3, 27514880), (4, 20636160), (5, 16508928), (6, 13757440), (8, 10318080), (10, 8254464), (12, 6878720), (15, 5502976), (16, 5159040), (20, 4127232), (24, 3439360), (30, 2751488), (32, 2579520), (40, 2063616), (48, 1719680), (60, 1375744), (64, 1289760), (80, 1031808), (96, 859840), (120, 687872), (128, 644880), (160, 515904), (192, 429920), (240, 343936), (256, 322440), (320, 257952), (384, 214960), (480, 171968), (512, 161220), (640, 128976), (768, 107480), (960, 85984), (1024, 80610), (1280, 64488), (1536, 53740), (1920, 42992), (2048, 40305), (2560, 32244), (2687, 30720), (3072, 26870), (3840, 21496), (5120, 16122), (5374, 15360), (6144, 13435), (7680, 10748), (8061, 10240)]