1953803331120

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{20249}}^1\times {\mathrm{402037}}^1$

素因数の和:422302

約数の個数: 80

約数和(自身を含む): 6057104508000

約数和(自身を除く): 4103301176880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 20249, 40498, 60747, 80996, 101245, 121494, 161992, 202490, 242988, 303735, 323984, 402037, 404980, 485976, 607470, 804074, 809960, 971952, 1206111, 1214940, 1608148, 1619920, 2010185, 2412222, 2429880, 3216296, 4020370, 4824444, 4859760, 6030555, 6432592, 8040740, 9648888, 12061110, 16081480, 19297776, 24122220, 32162960, 48244440, 96488880, 8140847213, 16281694426, 24422541639, 32563388852, 40704236065, 48845083278, 65126777704, 81408472130, 97690166556, 122112708195, 130253555408, 162816944260, 195380333112, 244225416390, 325633888520, 390760666224, 488450832780, 651267777040, 976901665560, 1953803331120]

約数ペア:

[(1, 1953803331120), (2, 976901665560), (3, 651267777040), (4, 488450832780), (5, 390760666224), (6, 325633888520), (8, 244225416390), (10, 195380333112), (12, 162816944260), (15, 130253555408), (16, 122112708195), (20, 97690166556), (24, 81408472130), (30, 65126777704), (40, 48845083278), (48, 40704236065), (60, 32563388852), (80, 24422541639), (120, 16281694426), (240, 8140847213), (20249, 96488880), (40498, 48244440), (60747, 32162960), (80996, 24122220), (101245, 19297776), (121494, 16081480), (161992, 12061110), (202490, 9648888), (242988, 8040740), (303735, 6432592), (323984, 6030555), (402037, 4859760), (404980, 4824444), (485976, 4020370), (607470, 3216296), (804074, 2429880), (809960, 2412222), (971952, 2010185), (1206111, 1619920), (1214940, 1608148)]