990297632160

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{229235563}}^1$

素因数の和:229235587

約数の個数: 96

約数和(自身を含む): 3466041727680

約数和(自身を除く): 2475744095520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 216, 240, 270, 288, 360, 432, 480, 540, 720, 864, 1080, 1440, 2160, 4320, 229235563, 458471126, 687706689, 916942252, 1146177815, 1375413378, 1833884504, 2063120067, 2292355630, 2750826756, 3438533445, 3667769008, 4126240134, 4584711260, 5501653512, 6189360201, 6877066890, 7335538016, 8252480268, 9169422520, 10315600335, 11003307024, 12378720402, 13754133780, 16504960536, 18338845040, 20631200670, 22006614048, 24757440804, 27508267560, 30946801005, 33009921072, 36677690080, 41262401340, 49514881608, 55016535120, 61893602010, 66019842144, 82524802680, 99029763216, 110033070240, 123787204020, 165049605360, 198059526432, 247574408040, 330099210720, 495148816080, 990297632160]

約数ペア:

[(1, 990297632160), (2, 495148816080), (3, 330099210720), (4, 247574408040), (5, 198059526432), (6, 165049605360), (8, 123787204020), (9, 110033070240), (10, 99029763216), (12, 82524802680), (15, 66019842144), (16, 61893602010), (18, 55016535120), (20, 49514881608), (24, 41262401340), (27, 36677690080), (30, 33009921072), (32, 30946801005), (36, 27508267560), (40, 24757440804), (45, 22006614048), (48, 20631200670), (54, 18338845040), (60, 16504960536), (72, 13754133780), (80, 12378720402), (90, 11003307024), (96, 10315600335), (108, 9169422520), (120, 8252480268), (135, 7335538016), (144, 6877066890), (160, 6189360201), (180, 5501653512), (216, 4584711260), (240, 4126240134), (270, 3667769008), (288, 3438533445), (360, 2750826756), (432, 2292355630), (480, 2063120067), (540, 1833884504), (720, 1375413378), (864, 1146177815), (1080, 916942252), (1440, 687706689), (2160, 458471126), (4320, 229235563)]