404652480

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{3319}}^1$

素因数の和:3466

約数の個数: 112

約数和(自身を含む): 1295278080

約数和(自身を除く): 890625600

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, 127, 160, 192, 240, 254, 320, 381, 480, 508, 635, 762, 960, 1016, 1270, 1524, 1905, 2032, 2540, 3048, 3319, 3810, 4064, 5080, 6096, 6638, 7620, 8128, 9957, 10160, 12192, 13276, 15240, 16595, 19914, 20320, 24384, 26552, 30480, 33190, 39828, 40640, 49785, 53104, 60960, 66380, 79656, 99570, 106208, 121920, 132760, 159312, 199140, 212416, 265520, 318624, 398280, 421513, 531040, 637248, 796560, 843026, 1062080, 1264539, 1593120, 1686052, 2107565, 2529078, 3186240, 3372104, 4215130, 5058156, 6322695, 6744208, 8430260, 10116312, 12645390, 13488416, 16860520, 20232624, 25290780, 26976832, 33721040, 40465248, 50581560, 67442080, 80930496, 101163120, 134884160, 202326240, 404652480]

約数ペア:

[(1, 404652480), (2, 202326240), (3, 134884160), (4, 101163120), (5, 80930496), (6, 67442080), (8, 50581560), (10, 40465248), (12, 33721040), (15, 26976832), (16, 25290780), (20, 20232624), (24, 16860520), (30, 13488416), (32, 12645390), (40, 10116312), (48, 8430260), (60, 6744208), (64, 6322695), (80, 5058156), (96, 4215130), (120, 3372104), (127, 3186240), (160, 2529078), (192, 2107565), (240, 1686052), (254, 1593120), (320, 1264539), (381, 1062080), (480, 843026), (508, 796560), (635, 637248), (762, 531040), (960, 421513), (1016, 398280), (1270, 318624), (1524, 265520), (1905, 212416), (2032, 199140), (2540, 159312), (3048, 132760), (3319, 121920), (3810, 106208), (4064, 99570), (5080, 79656), (6096, 66380), (6638, 60960), (7620, 53104), (8128, 49785), (9957, 40640), (10160, 39828), (12192, 33190), (13276, 30480), (15240, 26552), (16595, 24384), (19914, 20320)]