25283520

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{8779}}^1$

素因数の和:8802

約数の個数: 84

約数和(自身を含む): 86974680

約数和(自身を除く): 61691160

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, 8779, 17558, 26337, 35116, 43895, 52674, 70232, 79011, 87790, 105348, 131685, 140464, 158022, 175580, 210696, 263370, 280928, 316044, 351160, 395055, 421392, 526740, 561856, 632088, 702320, 790110, 842784, 1053480, 1264176, 1404640, 1580220, 1685568, 2106960, 2528352, 2809280, 3160440, 4213920, 5056704, 6320880, 8427840, 12641760, 25283520]

約数ペア:

[(1, 25283520), (2, 12641760), (3, 8427840), (4, 6320880), (5, 5056704), (6, 4213920), (8, 3160440), (9, 2809280), (10, 2528352), (12, 2106960), (15, 1685568), (16, 1580220), (18, 1404640), (20, 1264176), (24, 1053480), (30, 842784), (32, 790110), (36, 702320), (40, 632088), (45, 561856), (48, 526740), (60, 421392), (64, 395055), (72, 351160), (80, 316044), (90, 280928), (96, 263370), (120, 210696), (144, 175580), (160, 158022), (180, 140464), (192, 131685), (240, 105348), (288, 87790), (320, 79011), (360, 70232), (480, 52674), (576, 43895), (720, 35116), (960, 26337), (1440, 17558), (2880, 8779)]