131340960

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{30403}}^1$

素因数の和:30427

約数の個数: 96

約数和(自身を含む): 459708480

約数和(自身を除く): 328367520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 216, 240, 270, 288, 360, 432, 480, 540, 720, 864, 1080, 1440, 2160, 4320, 30403, 60806, 91209, 121612, 152015, 182418, 243224, 273627, 304030, 364836, 456045, 486448, 547254, 608060, 729672, 820881, 912090, 972896, 1094508, 1216120, 1368135, 1459344, 1641762, 1824180, 2189016, 2432240, 2736270, 2918688, 3283524, 3648360, 4104405, 4378032, 4864480, 5472540, 6567048, 7296720, 8208810, 8756064, 10945080, 13134096, 14593440, 16417620, 21890160, 26268192, 32835240, 43780320, 65670480, 131340960]

約数ペア:

[(1, 131340960), (2, 65670480), (3, 43780320), (4, 32835240), (5, 26268192), (6, 21890160), (8, 16417620), (9, 14593440), (10, 13134096), (12, 10945080), (15, 8756064), (16, 8208810), (18, 7296720), (20, 6567048), (24, 5472540), (27, 4864480), (30, 4378032), (32, 4104405), (36, 3648360), (40, 3283524), (45, 2918688), (48, 2736270), (54, 2432240), (60, 2189016), (72, 1824180), (80, 1641762), (90, 1459344), (96, 1368135), (108, 1216120), (120, 1094508), (135, 972896), (144, 912090), (160, 820881), (180, 729672), (216, 608060), (240, 547254), (270, 486448), (288, 456045), (360, 364836), (432, 304030), (480, 273627), (540, 243224), (720, 182418), (864, 152015), (1080, 121612), (1440, 91209), (2160, 60806), (4320, 30403)]