40671780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{35677}}^1$

素因数の和:35708

約数の個数: 48

約数和(自身を含む): 119878080

約数和(自身を除く): 79206300

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 190, 228, 285, 380, 570, 1140, 35677, 71354, 107031, 142708, 178385, 214062, 356770, 428124, 535155, 677863, 713540, 1070310, 1355726, 2033589, 2140620, 2711452, 3389315, 4067178, 6778630, 8134356, 10167945, 13557260, 20335890, 40671780]

約数ペア:

[(1, 40671780), (2, 20335890), (3, 13557260), (4, 10167945), (5, 8134356), (6, 6778630), (10, 4067178), (12, 3389315), (15, 2711452), (19, 2140620), (20, 2033589), (30, 1355726), (38, 1070310), (57, 713540), (60, 677863), (76, 535155), (95, 428124), (114, 356770), (190, 214062), (228, 178385), (285, 142708), (380, 107031), (570, 71354), (1140, 35677)]