85525920

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{59393}}^1$

素因数の和:59414

約数の個数: 72

約数和(自身を含む): 291862116

約数和(自身を除く): 206336196

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 59393, 118786, 178179, 237572, 296965, 356358, 475144, 534537, 593930, 712716, 890895, 950288, 1069074, 1187860, 1425432, 1781790, 1900576, 2138148, 2375720, 2672685, 2850864, 3563580, 4276296, 4751440, 5345370, 5701728, 7127160, 8552592, 9502880, 10690740, 14254320, 17105184, 21381480, 28508640, 42762960, 85525920]

約数ペア:

[(1, 85525920), (2, 42762960), (3, 28508640), (4, 21381480), (5, 17105184), (6, 14254320), (8, 10690740), (9, 9502880), (10, 8552592), (12, 7127160), (15, 5701728), (16, 5345370), (18, 4751440), (20, 4276296), (24, 3563580), (30, 2850864), (32, 2672685), (36, 2375720), (40, 2138148), (45, 1900576), (48, 1781790), (60, 1425432), (72, 1187860), (80, 1069074), (90, 950288), (96, 890895), (120, 712716), (144, 593930), (160, 534537), (180, 475144), (240, 356358), (288, 296965), (360, 237572), (480, 178179), (720, 118786), (1440, 59393)]