9577520

素因数分解:

$2^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{6301}}^1$

素因数の和:6333

約数の個数: 40

約数和(自身を含む): 23443440

約数和(自身を除く): 13865920

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 38, 40, 76, 80, 95, 152, 190, 304, 380, 760, 1520, 6301, 12602, 25204, 31505, 50408, 63010, 100816, 119719, 126020, 239438, 252040, 478876, 504080, 598595, 957752, 1197190, 1915504, 2394380, 4788760, 9577520]

約数ペア:

[(1, 9577520), (2, 4788760), (4, 2394380), (5, 1915504), (8, 1197190), (10, 957752), (16, 598595), (19, 504080), (20, 478876), (38, 252040), (40, 239438), (76, 126020), (80, 119719), (95, 100816), (152, 63010), (190, 50408), (304, 31505), (380, 25204), (760, 12602), (1520, 6301)]