23905920

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{12451}}^1$

素因数の和:12473

約数の個数: 64

約数和(自身を含む): 76206240

約数和(自身を除く): 52300320

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, 320, 384, 480, 640, 960, 1920, 12451, 24902, 37353, 49804, 62255, 74706, 99608, 124510, 149412, 186765, 199216, 249020, 298824, 373530, 398432, 498040, 597648, 747060, 796864, 996080, 1195296, 1494120, 1593728, 1992160, 2390592, 2988240, 3984320, 4781184, 5976480, 7968640, 11952960, 23905920]

約数ペア:

[(1, 23905920), (2, 11952960), (3, 7968640), (4, 5976480), (5, 4781184), (6, 3984320), (8, 2988240), (10, 2390592), (12, 1992160), (15, 1593728), (16, 1494120), (20, 1195296), (24, 996080), (30, 796864), (32, 747060), (40, 597648), (48, 498040), (60, 398432), (64, 373530), (80, 298824), (96, 249020), (120, 199216), (128, 186765), (160, 149412), (192, 124510), (240, 99608), (320, 74706), (384, 62255), (480, 49804), (640, 37353), (960, 24902), (1920, 12451)]