69429040

素因数分解:

$2^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{45677}}^1$

素因数の和:45709

約数の個数: 40

約数和(自身を含む): 169922160

約数和(自身を除く): 100493120

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 38, 40, 76, 80, 95, 152, 190, 304, 380, 760, 1520, 45677, 91354, 182708, 228385, 365416, 456770, 730832, 867863, 913540, 1735726, 1827080, 3471452, 3654160, 4339315, 6942904, 8678630, 13885808, 17357260, 34714520, 69429040]

約数ペア:

[(1, 69429040), (2, 34714520), (4, 17357260), (5, 13885808), (8, 8678630), (10, 6942904), (16, 4339315), (19, 3654160), (20, 3471452), (38, 1827080), (40, 1735726), (76, 913540), (80, 867863), (95, 730832), (152, 456770), (190, 365416), (304, 228385), (380, 182708), (760, 91354), (1520, 45677)]