823365120

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{107209}}^1$

素因数の和:107235

約数の個数: 80

約数和(自身を含む): 2632219920

約数和(自身を除く): 1808854800

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, 107209, 214418, 321627, 428836, 536045, 643254, 857672, 1072090, 1286508, 1608135, 1715344, 2144180, 2573016, 3216270, 3430688, 4288360, 5146032, 6432540, 6861376, 8576720, 10292064, 12865080, 13722752, 17153440, 20584128, 25730160, 27445504, 34306880, 41168256, 51460320, 54891008, 68613760, 82336512, 102920640, 137227520, 164673024, 205841280, 274455040, 411682560, 823365120]

約数ペア:

[(1, 823365120), (2, 411682560), (3, 274455040), (4, 205841280), (5, 164673024), (6, 137227520), (8, 102920640), (10, 82336512), (12, 68613760), (15, 54891008), (16, 51460320), (20, 41168256), (24, 34306880), (30, 27445504), (32, 25730160), (40, 20584128), (48, 17153440), (60, 13722752), (64, 12865080), (80, 10292064), (96, 8576720), (120, 6861376), (128, 6432540), (160, 5146032), (192, 4288360), (240, 3430688), (256, 3216270), (320, 2573016), (384, 2144180), (480, 1715344), (512, 1608135), (640, 1286508), (768, 1072090), (960, 857672), (1280, 643254), (1536, 536045), (1920, 428836), (2560, 321627), (3840, 214418), (7680, 107209)]