5589040

素因数分解:

$2^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{3677}}^1$

素因数の和:3709

約数の個数: 40

約数和(自身を含む): 13682160

約数和(自身を除く): 8093120

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 38, 40, 76, 80, 95, 152, 190, 304, 380, 760, 1520, 3677, 7354, 14708, 18385, 29416, 36770, 58832, 69863, 73540, 139726, 147080, 279452, 294160, 349315, 558904, 698630, 1117808, 1397260, 2794520, 5589040]

約数ペア:

[(1, 5589040), (2, 2794520), (4, 1397260), (5, 1117808), (8, 698630), (10, 558904), (16, 349315), (19, 294160), (20, 279452), (38, 147080), (40, 139726), (76, 73540), (80, 69863), (95, 58832), (152, 36770), (190, 29416), (304, 18385), (380, 14708), (760, 7354), (1520, 3677)]