323530960

素因数分解:

$2^4\times 5^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{3769}}^1$

素因数の和:3848

約数の個数: 80

約数和(自身を含む): 799390800

約数和(自身を除く): 475859840

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 37, 40, 58, 74, 80, 116, 145, 148, 185, 232, 290, 296, 370, 464, 580, 592, 740, 1073, 1160, 1480, 2146, 2320, 2960, 3769, 4292, 5365, 7538, 8584, 10730, 15076, 17168, 18845, 21460, 30152, 37690, 42920, 60304, 75380, 85840, 109301, 139453, 150760, 218602, 278906, 301520, 437204, 546505, 557812, 697265, 874408, 1093010, 1115624, 1394530, 1748816, 2186020, 2231248, 2789060, 4044137, 4372040, 5578120, 8088274, 8744080, 11156240, 16176548, 20220685, 32353096, 40441370, 64706192, 80882740, 161765480, 323530960]

約数ペア:

[(1, 323530960), (2, 161765480), (4, 80882740), (5, 64706192), (8, 40441370), (10, 32353096), (16, 20220685), (20, 16176548), (29, 11156240), (37, 8744080), (40, 8088274), (58, 5578120), (74, 4372040), (80, 4044137), (116, 2789060), (145, 2231248), (148, 2186020), (185, 1748816), (232, 1394530), (290, 1115624), (296, 1093010), (370, 874408), (464, 697265), (580, 557812), (592, 546505), (740, 437204), (1073, 301520), (1160, 278906), (1480, 218602), (2146, 150760), (2320, 139453), (2960, 109301), (3769, 85840), (4292, 75380), (5365, 60304), (7538, 42920), (8584, 37690), (10730, 30152), (15076, 21460), (17168, 18845)]