551424960

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{191467}}^1$

素因数の和:191490

約数の個数: 84

約数和(自身を含む): 1896682008

約数和(自身を除く): 1345257048

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, 191467, 382934, 574401, 765868, 957335, 1148802, 1531736, 1723203, 1914670, 2297604, 2872005, 3063472, 3446406, 3829340, 4595208, 5744010, 6126944, 6892812, 7658680, 8616015, 9190416, 11488020, 12253888, 13785624, 15317360, 17232030, 18380832, 22976040, 27571248, 30634720, 34464060, 36761664, 45952080, 55142496, 61269440, 68928120, 91904160, 110284992, 137856240, 183808320, 275712480, 551424960]

約数ペア:

[(1, 551424960), (2, 275712480), (3, 183808320), (4, 137856240), (5, 110284992), (6, 91904160), (8, 68928120), (9, 61269440), (10, 55142496), (12, 45952080), (15, 36761664), (16, 34464060), (18, 30634720), (20, 27571248), (24, 22976040), (30, 18380832), (32, 17232030), (36, 15317360), (40, 13785624), (45, 12253888), (48, 11488020), (60, 9190416), (64, 8616015), (72, 7658680), (80, 6892812), (90, 6126944), (96, 5744010), (120, 4595208), (144, 3829340), (160, 3446406), (180, 3063472), (192, 2872005), (240, 2297604), (288, 1914670), (320, 1723203), (360, 1531736), (480, 1148802), (576, 957335), (720, 765868), (960, 574401), (1440, 382934), (2880, 191467)]