75519990720

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{26222219}}^1$

素因数の和:26222242

約数の個数: 84

約数和(自身を含む): 259757311320

約数和(自身を除く): 184237320600

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, 26222219, 52444438, 78666657, 104888876, 131111095, 157333314, 209777752, 235999971, 262222190, 314666628, 393333285, 419555504, 471999942, 524444380, 629333256, 786666570, 839111008, 943999884, 1048888760, 1179999855, 1258666512, 1573333140, 1678222016, 1887999768, 2097777520, 2359999710, 2517333024, 3146666280, 3775999536, 4195555040, 4719999420, 5034666048, 6293332560, 7551999072, 8391110080, 9439998840, 12586665120, 15103998144, 18879997680, 25173330240, 37759995360, 75519990720]

約数ペア:

[(1, 75519990720), (2, 37759995360), (3, 25173330240), (4, 18879997680), (5, 15103998144), (6, 12586665120), (8, 9439998840), (9, 8391110080), (10, 7551999072), (12, 6293332560), (15, 5034666048), (16, 4719999420), (18, 4195555040), (20, 3775999536), (24, 3146666280), (30, 2517333024), (32, 2359999710), (36, 2097777520), (40, 1887999768), (45, 1678222016), (48, 1573333140), (60, 1258666512), (64, 1179999855), (72, 1048888760), (80, 943999884), (90, 839111008), (96, 786666570), (120, 629333256), (144, 524444380), (160, 471999942), (180, 419555504), (192, 393333285), (240, 314666628), (288, 262222190), (320, 235999971), (360, 209777752), (480, 157333314), (576, 131111095), (720, 104888876), (960, 78666657), (1440, 52444438), (2880, 26222219)]