220276800

素因数分解:

$2^6\times 3^3\times 5^2\times {\mathrm{5099}}^1$

素因数の和:5130

約数の個数: 168

約数和(自身を含む): 803148000

約数和(自身を除く): 582871200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 32, 36, 40, 45, 48, 50, 54, 60, 64, 72, 75, 80, 90, 96, 100, 108, 120, 135, 144, 150, 160, 180, 192, 200, 216, 225, 240, 270, 288, 300, 320, 360, 400, 432, 450, 480, 540, 576, 600, 675, 720, 800, 864, 900, 960, 1080, 1200, 1350, 1440, 1600, 1728, 1800, 2160, 2400, 2700, 2880, 3600, 4320, 4800, 5099, 5400, 7200, 8640, 10198, 10800, 14400, 15297, 20396, 21600, 25495, 30594, 40792, 43200, 45891, 50990, 61188, 76485, 81584, 91782, 101980, 122376, 127475, 137673, 152970, 163168, 183564, 203960, 229455, 244752, 254950, 275346, 305940, 326336, 367128, 382425, 407920, 458910, 489504, 509900, 550692, 611880, 688365, 734256, 764850, 815840, 917820, 979008, 1019800, 1101384, 1147275, 1223760, 1376730, 1468512, 1529700, 1631680, 1835640, 2039600, 2202768, 2294550, 2447520, 2753460, 2937024, 3059400, 3441825, 3671280, 4079200, 4405536, 4589100, 4895040, 5506920, 6118800, 6883650, 7342560, 8158400, 8811072, 9178200, 11013840, 12237600, 13767300, 14685120, 18356400, 22027680, 24475200, 27534600, 36712800, 44055360, 55069200, 73425600, 110138400, 220276800]

約数ペア:

[(1, 220276800), (2, 110138400), (3, 73425600), (4, 55069200), (5, 44055360), (6, 36712800), (8, 27534600), (9, 24475200), (10, 22027680), (12, 18356400), (15, 14685120), (16, 13767300), (18, 12237600), (20, 11013840), (24, 9178200), (25, 8811072), (27, 8158400), (30, 7342560), (32, 6883650), (36, 6118800), (40, 5506920), (45, 4895040), (48, 4589100), (50, 4405536), (54, 4079200), (60, 3671280), (64, 3441825), (72, 3059400), (75, 2937024), (80, 2753460), (90, 2447520), (96, 2294550), (100, 2202768), (108, 2039600), (120, 1835640), (135, 1631680), (144, 1529700), (150, 1468512), (160, 1376730), (180, 1223760), (192, 1147275), (200, 1101384), (216, 1019800), (225, 979008), (240, 917820), (270, 815840), (288, 764850), (300, 734256), (320, 688365), (360, 611880), (400, 550692), (432, 509900), (450, 489504), (480, 458910), (540, 407920), (576, 382425), (600, 367128), (675, 326336), (720, 305940), (800, 275346), (864, 254950), (900, 244752), (960, 229455), (1080, 203960), (1200, 183564), (1350, 163168), (1440, 152970), (1600, 137673), (1728, 127475), (1800, 122376), (2160, 101980), (2400, 91782), (2700, 81584), (2880, 76485), (3600, 61188), (4320, 50990), (4800, 45891), (5099, 43200), (5400, 40792), (7200, 30594), (8640, 25495), (10198, 21600), (10800, 20396), (14400, 15297)]