69808320

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{24239}}^1$

素因数の和:24262

約数の個数: 84

約数和(自身を含む): 240121440

約数和(自身を除く): 170313120

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, 24239, 48478, 72717, 96956, 121195, 145434, 193912, 218151, 242390, 290868, 363585, 387824, 436302, 484780, 581736, 727170, 775648, 872604, 969560, 1090755, 1163472, 1454340, 1551296, 1745208, 1939120, 2181510, 2326944, 2908680, 3490416, 3878240, 4363020, 4653888, 5817360, 6980832, 7756480, 8726040, 11634720, 13961664, 17452080, 23269440, 34904160, 69808320]

約数ペア:

[(1, 69808320), (2, 34904160), (3, 23269440), (4, 17452080), (5, 13961664), (6, 11634720), (8, 8726040), (9, 7756480), (10, 6980832), (12, 5817360), (15, 4653888), (16, 4363020), (18, 3878240), (20, 3490416), (24, 2908680), (30, 2326944), (32, 2181510), (36, 1939120), (40, 1745208), (45, 1551296), (48, 1454340), (60, 1163472), (64, 1090755), (72, 969560), (80, 872604), (90, 775648), (96, 727170), (120, 581736), (144, 484780), (160, 436302), (180, 387824), (192, 363585), (240, 290868), (288, 242390), (320, 218151), (360, 193912), (480, 145434), (576, 121195), (720, 96956), (960, 72717), (1440, 48478), (2880, 24239)]