23997760

素因数分解:

$2^6\times 5^1\times {\mathrm{19}}^1\times {\mathrm{3947}}^1$

素因数の和:3983

約数の個数: 56

約数和(自身を含む): 60167520

約数和(自身を除く): 36169760

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 64, 76, 80, 95, 152, 160, 190, 304, 320, 380, 608, 760, 1216, 1520, 3040, 3947, 6080, 7894, 15788, 19735, 31576, 39470, 63152, 74993, 78940, 126304, 149986, 157880, 252608, 299972, 315760, 374965, 599944, 631520, 749930, 1199888, 1263040, 1499860, 2399776, 2999720, 4799552, 5999440, 11998880, 23997760]

約数ペア:

[(1, 23997760), (2, 11998880), (4, 5999440), (5, 4799552), (8, 2999720), (10, 2399776), (16, 1499860), (19, 1263040), (20, 1199888), (32, 749930), (38, 631520), (40, 599944), (64, 374965), (76, 315760), (80, 299972), (95, 252608), (152, 157880), (160, 149986), (190, 126304), (304, 78940), (320, 74993), (380, 63152), (608, 39470), (760, 31576), (1216, 19735), (1520, 15788), (3040, 7894), (3947, 6080)]