305089920

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{52967}}^1$

素因数の和:52992

約数の個数: 96

約数和(自身を含む): 1053533520

約数和(自身を除く): 748443600

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, 128, 144, 160, 180, 192, 240, 288, 320, 360, 384, 480, 576, 640, 720, 960, 1152, 1440, 1920, 2880, 5760, 52967, 105934, 158901, 211868, 264835, 317802, 423736, 476703, 529670, 635604, 794505, 847472, 953406, 1059340, 1271208, 1589010, 1694944, 1906812, 2118680, 2383515, 2542416, 3178020, 3389888, 3813624, 4237360, 4767030, 5084832, 6356040, 6779776, 7627248, 8474720, 9534060, 10169664, 12712080, 15254496, 16949440, 19068120, 20339328, 25424160, 30508992, 33898880, 38136240, 50848320, 61017984, 76272480, 101696640, 152544960, 305089920]

約数ペア:

[(1, 305089920), (2, 152544960), (3, 101696640), (4, 76272480), (5, 61017984), (6, 50848320), (8, 38136240), (9, 33898880), (10, 30508992), (12, 25424160), (15, 20339328), (16, 19068120), (18, 16949440), (20, 15254496), (24, 12712080), (30, 10169664), (32, 9534060), (36, 8474720), (40, 7627248), (45, 6779776), (48, 6356040), (60, 5084832), (64, 4767030), (72, 4237360), (80, 3813624), (90, 3389888), (96, 3178020), (120, 2542416), (128, 2383515), (144, 2118680), (160, 1906812), (180, 1694944), (192, 1589010), (240, 1271208), (288, 1059340), (320, 953406), (360, 847472), (384, 794505), (480, 635604), (576, 529670), (640, 476703), (720, 423736), (960, 317802), (1152, 264835), (1440, 211868), (1920, 158901), (2880, 105934), (5760, 52967)]