40274880

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{41953}}^1$

素因数の和:41973

約数の個数: 56

約数和(自身を含む): 127875792

約数和(自身を除く): 87600912

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, 41953, 83906, 125859, 167812, 209765, 251718, 335624, 419530, 503436, 629295, 671248, 839060, 1006872, 1258590, 1342496, 1678120, 2013744, 2517180, 2684992, 3356240, 4027488, 5034360, 6712480, 8054976, 10068720, 13424960, 20137440, 40274880]

約数ペア:

[(1, 40274880), (2, 20137440), (3, 13424960), (4, 10068720), (5, 8054976), (6, 6712480), (8, 5034360), (10, 4027488), (12, 3356240), (15, 2684992), (16, 2517180), (20, 2013744), (24, 1678120), (30, 1342496), (32, 1258590), (40, 1006872), (48, 839060), (60, 671248), (64, 629295), (80, 503436), (96, 419530), (120, 335624), (160, 251718), (192, 209765), (240, 167812), (320, 125859), (480, 83906), (960, 41953)]