55248390720

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{19183469}}^1$

素因数の和:19183492

約数の個数: 84

約数和(自身を含む): 190031453820

約数和(自身を除く): 134783063100

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, 144, 160, 180, 192, 240, 288, 320, 360, 480, 576, 720, 960, 1440, 2880, 19183469, 38366938, 57550407, 76733876, 95917345, 115100814, 153467752, 172651221, 191834690, 230201628, 287752035, 306935504, 345302442, 383669380, 460403256, 575504070, 613871008, 690604884, 767338760, 863256105, 920806512, 1151008140, 1227742016, 1381209768, 1534677520, 1726512210, 1841613024, 2302016280, 2762419536, 3069355040, 3453024420, 3683226048, 4604032560, 5524839072, 6138710080, 6906048840, 9208065120, 11049678144, 13812097680, 18416130240, 27624195360, 55248390720]

約数ペア:

[(1, 55248390720), (2, 27624195360), (3, 18416130240), (4, 13812097680), (5, 11049678144), (6, 9208065120), (8, 6906048840), (9, 6138710080), (10, 5524839072), (12, 4604032560), (15, 3683226048), (16, 3453024420), (18, 3069355040), (20, 2762419536), (24, 2302016280), (30, 1841613024), (32, 1726512210), (36, 1534677520), (40, 1381209768), (45, 1227742016), (48, 1151008140), (60, 920806512), (64, 863256105), (72, 767338760), (80, 690604884), (90, 613871008), (96, 575504070), (120, 460403256), (144, 383669380), (160, 345302442), (180, 306935504), (192, 287752035), (240, 230201628), (288, 191834690), (320, 172651221), (360, 153467752), (480, 115100814), (576, 95917345), (720, 76733876), (960, 57550407), (1440, 38366938), (2880, 19183469)]