155955558240

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{108302471}}^1$

素因数の和:108302492

約数の個数: 72

約数和(自身を含む): 532198347408

約数和(自身を除く): 376242789168

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, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 108302471, 216604942, 324907413, 433209884, 541512355, 649814826, 866419768, 974722239, 1083024710, 1299629652, 1624537065, 1732839536, 1949444478, 2166049420, 2599259304, 3249074130, 3465679072, 3898888956, 4332098840, 4873611195, 5198518608, 6498148260, 7797777912, 8664197680, 9747222390, 10397037216, 12996296520, 15595555824, 17328395360, 19494444780, 25992593040, 31191111648, 38988889560, 51985186080, 77977779120, 155955558240]

約数ペア:

[(1, 155955558240), (2, 77977779120), (3, 51985186080), (4, 38988889560), (5, 31191111648), (6, 25992593040), (8, 19494444780), (9, 17328395360), (10, 15595555824), (12, 12996296520), (15, 10397037216), (16, 9747222390), (18, 8664197680), (20, 7797777912), (24, 6498148260), (30, 5198518608), (32, 4873611195), (36, 4332098840), (40, 3898888956), (45, 3465679072), (48, 3249074130), (60, 2599259304), (72, 2166049420), (80, 1949444478), (90, 1732839536), (96, 1624537065), (120, 1299629652), (144, 1083024710), (160, 974722239), (180, 866419768), (240, 649814826), (288, 541512355), (360, 433209884), (480, 324907413), (720, 216604942), (1440, 108302471)]