16931520

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{5879}}^1$

素因数の和:5902

約数の個数: 84

約数和(自身を含む): 58247280

約数和(自身を除く): 41315760

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, 5879, 11758, 17637, 23516, 29395, 35274, 47032, 52911, 58790, 70548, 88185, 94064, 105822, 117580, 141096, 176370, 188128, 211644, 235160, 264555, 282192, 352740, 376256, 423288, 470320, 529110, 564384, 705480, 846576, 940640, 1058220, 1128768, 1410960, 1693152, 1881280, 2116440, 2821920, 3386304, 4232880, 5643840, 8465760, 16931520]

約数ペア:

[(1, 16931520), (2, 8465760), (3, 5643840), (4, 4232880), (5, 3386304), (6, 2821920), (8, 2116440), (9, 1881280), (10, 1693152), (12, 1410960), (15, 1128768), (16, 1058220), (18, 940640), (20, 846576), (24, 705480), (30, 564384), (32, 529110), (36, 470320), (40, 423288), (45, 376256), (48, 352740), (60, 282192), (64, 264555), (72, 235160), (80, 211644), (90, 188128), (96, 176370), (120, 141096), (144, 117580), (160, 105822), (180, 94064), (192, 88185), (240, 70548), (288, 58790), (320, 52911), (360, 47032), (480, 35274), (576, 29395), (720, 23516), (960, 17637), (1440, 11758), (2880, 5879)]