72461267520

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{75480487}}^1$

素因数の和:75480507

約数の個数: 56

約数和(自身を含む): 230064527424

約数和(自身を除く): 157603259904

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, 160, 192, 240, 320, 480, 960, 75480487, 150960974, 226441461, 301921948, 377402435, 452882922, 603843896, 754804870, 905765844, 1132207305, 1207687792, 1509609740, 1811531688, 2264414610, 2415375584, 3019219480, 3623063376, 4528829220, 4830751168, 6038438960, 7246126752, 9057658440, 12076877920, 14492253504, 18115316880, 24153755840, 36230633760, 72461267520]

約数ペア:

[(1, 72461267520), (2, 36230633760), (3, 24153755840), (4, 18115316880), (5, 14492253504), (6, 12076877920), (8, 9057658440), (10, 7246126752), (12, 6038438960), (15, 4830751168), (16, 4528829220), (20, 3623063376), (24, 3019219480), (30, 2415375584), (32, 2264414610), (40, 1811531688), (48, 1509609740), (60, 1207687792), (64, 1132207305), (80, 905765844), (96, 754804870), (120, 603843896), (160, 452882922), (192, 377402435), (240, 301921948), (320, 226441461), (480, 150960974), (960, 75480487)]