2245230720

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{389797}}^1$

素因数の和:389822

約数の個数: 96

約数和(自身を含む): 7753082220

約数和(自身を除く): 5507851500

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, 288, 320, 360, 384, 480, 576, 640, 720, 960, 1152, 1440, 1920, 2880, 5760, 389797, 779594, 1169391, 1559188, 1948985, 2338782, 3118376, 3508173, 3897970, 4677564, 5846955, 6236752, 7016346, 7795940, 9355128, 11693910, 12473504, 14032692, 15591880, 17540865, 18710256, 23387820, 24947008, 28065384, 31183760, 35081730, 37420512, 46775640, 49894016, 56130768, 62367520, 70163460, 74841024, 93551280, 112261536, 124735040, 140326920, 149682048, 187102560, 224523072, 249470080, 280653840, 374205120, 449046144, 561307680, 748410240, 1122615360, 2245230720]

約数ペア:

[(1, 2245230720), (2, 1122615360), (3, 748410240), (4, 561307680), (5, 449046144), (6, 374205120), (8, 280653840), (9, 249470080), (10, 224523072), (12, 187102560), (15, 149682048), (16, 140326920), (18, 124735040), (20, 112261536), (24, 93551280), (30, 74841024), (32, 70163460), (36, 62367520), (40, 56130768), (45, 49894016), (48, 46775640), (60, 37420512), (64, 35081730), (72, 31183760), (80, 28065384), (90, 24947008), (96, 23387820), (120, 18710256), (128, 17540865), (144, 15591880), (160, 14032692), (180, 12473504), (192, 11693910), (240, 9355128), (288, 7795940), (320, 7016346), (360, 6236752), (384, 5846955), (480, 4677564), (576, 3897970), (640, 3508173), (720, 3118376), (960, 2338782), (1152, 1948985), (1440, 1559188), (1920, 1169391), (2880, 779594), (5760, 389797)]