85389120

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{9883}}^1$

素因数の和:9909

約数の個数: 112

約数和(自身を含む): 301264320

約数和(自身を除く): 215875200

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, 64, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 192, 216, 240, 270, 288, 320, 360, 432, 480, 540, 576, 720, 864, 960, 1080, 1440, 1728, 2160, 2880, 4320, 8640, 9883, 19766, 29649, 39532, 49415, 59298, 79064, 88947, 98830, 118596, 148245, 158128, 177894, 197660, 237192, 266841, 296490, 316256, 355788, 395320, 444735, 474384, 533682, 592980, 632512, 711576, 790640, 889470, 948768, 1067364, 1185960, 1334205, 1423152, 1581280, 1778940, 1897536, 2134728, 2371920, 2668410, 2846304, 3162560, 3557880, 4269456, 4743840, 5336820, 5692608, 7115760, 8538912, 9487680, 10673640, 14231520, 17077824, 21347280, 28463040, 42694560, 85389120]

約数ペア:

[(1, 85389120), (2, 42694560), (3, 28463040), (4, 21347280), (5, 17077824), (6, 14231520), (8, 10673640), (9, 9487680), (10, 8538912), (12, 7115760), (15, 5692608), (16, 5336820), (18, 4743840), (20, 4269456), (24, 3557880), (27, 3162560), (30, 2846304), (32, 2668410), (36, 2371920), (40, 2134728), (45, 1897536), (48, 1778940), (54, 1581280), (60, 1423152), (64, 1334205), (72, 1185960), (80, 1067364), (90, 948768), (96, 889470), (108, 790640), (120, 711576), (135, 632512), (144, 592980), (160, 533682), (180, 474384), (192, 444735), (216, 395320), (240, 355788), (270, 316256), (288, 296490), (320, 266841), (360, 237192), (432, 197660), (480, 177894), (540, 158128), (576, 148245), (720, 118596), (864, 98830), (960, 88947), (1080, 79064), (1440, 59298), (1728, 49415), (2160, 39532), (2880, 29649), (4320, 19766), (8640, 9883)]