25397280

素因数分解:

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

素因数の和:5903

約数の個数: 96

約数和(自身を含む): 88905600

約数和(自身を除く): 63508320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 216, 240, 270, 288, 360, 432, 480, 540, 720, 864, 1080, 1440, 2160, 4320, 5879, 11758, 17637, 23516, 29395, 35274, 47032, 52911, 58790, 70548, 88185, 94064, 105822, 117580, 141096, 158733, 176370, 188128, 211644, 235160, 264555, 282192, 317466, 352740, 423288, 470320, 529110, 564384, 634932, 705480, 793665, 846576, 940640, 1058220, 1269864, 1410960, 1587330, 1693152, 2116440, 2539728, 2821920, 3174660, 4232880, 5079456, 6349320, 8465760, 12698640, 25397280]

約数ペア:

[(1, 25397280), (2, 12698640), (3, 8465760), (4, 6349320), (5, 5079456), (6, 4232880), (8, 3174660), (9, 2821920), (10, 2539728), (12, 2116440), (15, 1693152), (16, 1587330), (18, 1410960), (20, 1269864), (24, 1058220), (27, 940640), (30, 846576), (32, 793665), (36, 705480), (40, 634932), (45, 564384), (48, 529110), (54, 470320), (60, 423288), (72, 352740), (80, 317466), (90, 282192), (96, 264555), (108, 235160), (120, 211644), (135, 188128), (144, 176370), (160, 158733), (180, 141096), (216, 117580), (240, 105822), (270, 94064), (288, 88185), (360, 70548), (432, 58790), (480, 52911), (540, 47032), (720, 35274), (864, 29395), (1080, 23516), (1440, 17637), (2160, 11758), (4320, 5879)]