898028640

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{207877}}^1$

素因数の和:207901

約数の個数: 96

約数和(自身を含む): 3143115360

約数和(自身を除く): 2245086720

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, 207877, 415754, 623631, 831508, 1039385, 1247262, 1663016, 1870893, 2078770, 2494524, 3118155, 3326032, 3741786, 4157540, 4989048, 5612679, 6236310, 6652064, 7483572, 8315080, 9354465, 9978096, 11225358, 12472620, 14967144, 16630160, 18708930, 19956192, 22450716, 24945240, 28063395, 29934288, 33260320, 37417860, 44901432, 49890480, 56126790, 59868576, 74835720, 89802864, 99780960, 112253580, 149671440, 179605728, 224507160, 299342880, 449014320, 898028640]

約数ペア:

[(1, 898028640), (2, 449014320), (3, 299342880), (4, 224507160), (5, 179605728), (6, 149671440), (8, 112253580), (9, 99780960), (10, 89802864), (12, 74835720), (15, 59868576), (16, 56126790), (18, 49890480), (20, 44901432), (24, 37417860), (27, 33260320), (30, 29934288), (32, 28063395), (36, 24945240), (40, 22450716), (45, 19956192), (48, 18708930), (54, 16630160), (60, 14967144), (72, 12472620), (80, 11225358), (90, 9978096), (96, 9354465), (108, 8315080), (120, 7483572), (135, 6652064), (144, 6236310), (160, 5612679), (180, 4989048), (216, 4157540), (240, 3741786), (270, 3326032), (288, 3118155), (360, 2494524), (432, 2078770), (480, 1870893), (540, 1663016), (720, 1247262), (864, 1039385), (1080, 831508), (1440, 623631), (2160, 415754), (4320, 207877)]