51937440

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{108203}}^1$

素因数の和:108221

約数の個数: 48

約数和(自身を含む): 163604448

約数和(自身を除く): 111667008

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 108203, 216406, 324609, 432812, 541015, 649218, 865624, 1082030, 1298436, 1623045, 1731248, 2164060, 2596872, 3246090, 3462496, 4328120, 5193744, 6492180, 8656240, 10387488, 12984360, 17312480, 25968720, 51937440]

約数ペア:

[(1, 51937440), (2, 25968720), (3, 17312480), (4, 12984360), (5, 10387488), (6, 8656240), (8, 6492180), (10, 5193744), (12, 4328120), (15, 3462496), (16, 3246090), (20, 2596872), (24, 2164060), (30, 1731248), (32, 1623045), (40, 1298436), (48, 1082030), (60, 865624), (80, 649218), (96, 541015), (120, 432812), (160, 324609), (240, 216406), (480, 108203)]