895122960

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{1693}}^1\times {\mathrm{2203}}^1$

素因数の和:3912

約数の個数: 80

約数和(自身を含む): 2777780544

約数和(自身を除く): 1882657584

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 1693, 2203, 3386, 4406, 5079, 6609, 6772, 8465, 8812, 10158, 11015, 13218, 13544, 16930, 17624, 20316, 22030, 25395, 26436, 27088, 33045, 33860, 35248, 40632, 44060, 50790, 52872, 66090, 67720, 81264, 88120, 101580, 105744, 132180, 135440, 176240, 203160, 264360, 406320, 528720, 3729679, 7459358, 11189037, 14918716, 18648395, 22378074, 29837432, 37296790, 44756148, 55945185, 59674864, 74593580, 89512296, 111890370, 149187160, 179024592, 223780740, 298374320, 447561480, 895122960]

約数ペア:

[(1, 895122960), (2, 447561480), (3, 298374320), (4, 223780740), (5, 179024592), (6, 149187160), (8, 111890370), (10, 89512296), (12, 74593580), (15, 59674864), (16, 55945185), (20, 44756148), (24, 37296790), (30, 29837432), (40, 22378074), (48, 18648395), (60, 14918716), (80, 11189037), (120, 7459358), (240, 3729679), (1693, 528720), (2203, 406320), (3386, 264360), (4406, 203160), (5079, 176240), (6609, 135440), (6772, 132180), (8465, 105744), (8812, 101580), (10158, 88120), (11015, 81264), (13218, 67720), (13544, 66090), (16930, 52872), (17624, 50790), (20316, 44060), (22030, 40632), (25395, 35248), (26436, 33860), (27088, 33045)]