86629440

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{90239}}^1$

素因数の和:90259

約数の個数: 56

約数和(自身を含む): 275051520

約数和(自身を除く): 188422080

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, 90239, 180478, 270717, 360956, 451195, 541434, 721912, 902390, 1082868, 1353585, 1443824, 1804780, 2165736, 2707170, 2887648, 3609560, 4331472, 5414340, 5775296, 7219120, 8662944, 10828680, 14438240, 17325888, 21657360, 28876480, 43314720, 86629440]

約数ペア:

[(1, 86629440), (2, 43314720), (3, 28876480), (4, 21657360), (5, 17325888), (6, 14438240), (8, 10828680), (10, 8662944), (12, 7219120), (15, 5775296), (16, 5414340), (20, 4331472), (24, 3609560), (30, 2887648), (32, 2707170), (40, 2165736), (48, 1804780), (60, 1443824), (64, 1353585), (80, 1082868), (96, 902390), (120, 721912), (160, 541434), (192, 451195), (240, 360956), (320, 270717), (480, 180478), (960, 90239)]