308554560

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{107137}}^1$

素因数の和:107160

約数の個数: 84

約数和(自身を含む): 1061309028

約数和(自身を除く): 752754468

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, 64, 72, 80, 90, 96, 120, 144, 160, 180, 192, 240, 288, 320, 360, 480, 576, 720, 960, 1440, 2880, 107137, 214274, 321411, 428548, 535685, 642822, 857096, 964233, 1071370, 1285644, 1607055, 1714192, 1928466, 2142740, 2571288, 3214110, 3428384, 3856932, 4285480, 4821165, 5142576, 6428220, 6856768, 7713864, 8570960, 9642330, 10285152, 12856440, 15427728, 17141920, 19284660, 20570304, 25712880, 30855456, 34283840, 38569320, 51425760, 61710912, 77138640, 102851520, 154277280, 308554560]

約数ペア:

[(1, 308554560), (2, 154277280), (3, 102851520), (4, 77138640), (5, 61710912), (6, 51425760), (8, 38569320), (9, 34283840), (10, 30855456), (12, 25712880), (15, 20570304), (16, 19284660), (18, 17141920), (20, 15427728), (24, 12856440), (30, 10285152), (32, 9642330), (36, 8570960), (40, 7713864), (45, 6856768), (48, 6428220), (60, 5142576), (64, 4821165), (72, 4285480), (80, 3856932), (90, 3428384), (96, 3214110), (120, 2571288), (144, 2142740), (160, 1928466), (180, 1714192), (192, 1607055), (240, 1285644), (288, 1071370), (320, 964233), (360, 857096), (480, 642822), (576, 535685), (720, 428548), (960, 321411), (1440, 214274), (2880, 107137)]