2385731520

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{828379}}^1$

素因数の和:828402

約数の個数: 84

約数和(自身を含む): 8205932280

約数和(自身を除く): 5820200760

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, 828379, 1656758, 2485137, 3313516, 4141895, 4970274, 6627032, 7455411, 8283790, 9940548, 12425685, 13254064, 14910822, 16567580, 19881096, 24851370, 26508128, 29821644, 33135160, 37277055, 39762192, 49702740, 53016256, 59643288, 66270320, 74554110, 79524384, 99405480, 119286576, 132540640, 149108220, 159048768, 198810960, 238573152, 265081280, 298216440, 397621920, 477146304, 596432880, 795243840, 1192865760, 2385731520]

約数ペア:

[(1, 2385731520), (2, 1192865760), (3, 795243840), (4, 596432880), (5, 477146304), (6, 397621920), (8, 298216440), (9, 265081280), (10, 238573152), (12, 198810960), (15, 159048768), (16, 149108220), (18, 132540640), (20, 119286576), (24, 99405480), (30, 79524384), (32, 74554110), (36, 66270320), (40, 59643288), (45, 53016256), (48, 49702740), (60, 39762192), (64, 37277055), (72, 33135160), (80, 29821644), (90, 26508128), (96, 24851370), (120, 19881096), (144, 16567580), (160, 14910822), (180, 13254064), (192, 12425685), (240, 9940548), (288, 8283790), (320, 7455411), (360, 6627032), (480, 4970274), (576, 4141895), (720, 3313516), (960, 2485137), (1440, 1656758), (2880, 828379)]