326545920

素因数分解:

$2^9\times 3^2\times 5^1\times {\mathrm{14173}}^1$

素因数の和:14202

約数の個数: 120

約数和(自身を含む): 1131000156

約数和(自身を除く): 804454236

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, 128, 144, 160, 180, 192, 240, 256, 288, 320, 360, 384, 480, 512, 576, 640, 720, 768, 960, 1152, 1280, 1440, 1536, 1920, 2304, 2560, 2880, 3840, 4608, 5760, 7680, 11520, 14173, 23040, 28346, 42519, 56692, 70865, 85038, 113384, 127557, 141730, 170076, 212595, 226768, 255114, 283460, 340152, 425190, 453536, 510228, 566920, 637785, 680304, 850380, 907072, 1020456, 1133840, 1275570, 1360608, 1700760, 1814144, 2040912, 2267680, 2551140, 2721216, 3401520, 3628288, 4081824, 4535360, 5102280, 5442432, 6803040, 7256576, 8163648, 9070720, 10204560, 10884864, 13606080, 16327296, 18141440, 20409120, 21769728, 27212160, 32654592, 36282880, 40818240, 54424320, 65309184, 81636480, 108848640, 163272960, 326545920]

約数ペア:

[(1, 326545920), (2, 163272960), (3, 108848640), (4, 81636480), (5, 65309184), (6, 54424320), (8, 40818240), (9, 36282880), (10, 32654592), (12, 27212160), (15, 21769728), (16, 20409120), (18, 18141440), (20, 16327296), (24, 13606080), (30, 10884864), (32, 10204560), (36, 9070720), (40, 8163648), (45, 7256576), (48, 6803040), (60, 5442432), (64, 5102280), (72, 4535360), (80, 4081824), (90, 3628288), (96, 3401520), (120, 2721216), (128, 2551140), (144, 2267680), (160, 2040912), (180, 1814144), (192, 1700760), (240, 1360608), (256, 1275570), (288, 1133840), (320, 1020456), (360, 907072), (384, 850380), (480, 680304), (512, 637785), (576, 566920), (640, 510228), (720, 453536), (768, 425190), (960, 340152), (1152, 283460), (1280, 255114), (1440, 226768), (1536, 212595), (1920, 170076), (2304, 141730), (2560, 127557), (2880, 113384), (3840, 85038), (4608, 70865), (5760, 56692), (7680, 42519), (11520, 28346), (14173, 23040)]