73889089920

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{4275989}}^1$

素因数の和:4276017

約数の個数: 128

約数和(自身を含む): 261690588000

約数和(自身を除く): 187801498080

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, 64, 72, 80, 90, 96, 108, 120, 128, 135, 144, 160, 180, 192, 216, 240, 270, 288, 320, 360, 384, 432, 480, 540, 576, 640, 720, 864, 960, 1080, 1152, 1440, 1728, 1920, 2160, 2880, 3456, 4320, 5760, 8640, 17280, 4275989, 8551978, 12827967, 17103956, 21379945, 25655934, 34207912, 38483901, 42759890, 51311868, 64139835, 68415824, 76967802, 85519780, 102623736, 115451703, 128279670, 136831648, 153935604, 171039560, 192419505, 205247472, 230903406, 256559340, 273663296, 307871208, 342079120, 384839010, 410494944, 461806812, 513118680, 547326592, 577258515, 615742416, 684158240, 769678020, 820989888, 923613624, 1026237360, 1154517030, 1231484832, 1368316480, 1539356040, 1641979776, 1847227248, 2052474720, 2309034060, 2462969664, 2736632960, 3078712080, 3694454496, 4104949440, 4618068120, 4925939328, 6157424160, 7388908992, 8209898880, 9236136240, 12314848320, 14777817984, 18472272480, 24629696640, 36944544960, 73889089920]

約数ペア:

[(1, 73889089920), (2, 36944544960), (3, 24629696640), (4, 18472272480), (5, 14777817984), (6, 12314848320), (8, 9236136240), (9, 8209898880), (10, 7388908992), (12, 6157424160), (15, 4925939328), (16, 4618068120), (18, 4104949440), (20, 3694454496), (24, 3078712080), (27, 2736632960), (30, 2462969664), (32, 2309034060), (36, 2052474720), (40, 1847227248), (45, 1641979776), (48, 1539356040), (54, 1368316480), (60, 1231484832), (64, 1154517030), (72, 1026237360), (80, 923613624), (90, 820989888), (96, 769678020), (108, 684158240), (120, 615742416), (128, 577258515), (135, 547326592), (144, 513118680), (160, 461806812), (180, 410494944), (192, 384839010), (216, 342079120), (240, 307871208), (270, 273663296), (288, 256559340), (320, 230903406), (360, 205247472), (384, 192419505), (432, 171039560), (480, 153935604), (540, 136831648), (576, 128279670), (640, 115451703), (720, 102623736), (864, 85519780), (960, 76967802), (1080, 68415824), (1152, 64139835), (1440, 51311868), (1728, 42759890), (1920, 38483901), (2160, 34207912), (2880, 25655934), (3456, 21379945), (4320, 17103956), (5760, 12827967), (8640, 8551978), (17280, 4275989)]