82405920

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{171679}}^1$

素因数の和:171697

約数の個数: 48

約数和(自身を含む): 259580160

約数和(自身を除く): 177174240

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, 171679, 343358, 515037, 686716, 858395, 1030074, 1373432, 1716790, 2060148, 2575185, 2746864, 3433580, 4120296, 5150370, 5493728, 6867160, 8240592, 10300740, 13734320, 16481184, 20601480, 27468640, 41202960, 82405920]

約数ペア:

[(1, 82405920), (2, 41202960), (3, 27468640), (4, 20601480), (5, 16481184), (6, 13734320), (8, 10300740), (10, 8240592), (12, 6867160), (15, 5493728), (16, 5150370), (20, 4120296), (24, 3433580), (30, 2746864), (32, 2575185), (40, 2060148), (48, 1716790), (60, 1373432), (80, 1030074), (96, 858395), (120, 686716), (160, 515037), (240, 343358), (480, 171679)]