39077880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{137}}^1\times {\mathrm{2377}}^1$

素因数の和:2528

約数の個数: 64

約数和(自身を含む): 118139040

約数和(自身を除く): 79061160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 137, 274, 411, 548, 685, 822, 1096, 1370, 1644, 2055, 2377, 2740, 3288, 4110, 4754, 5480, 7131, 8220, 9508, 11885, 14262, 16440, 19016, 23770, 28524, 35655, 47540, 57048, 71310, 95080, 142620, 285240, 325649, 651298, 976947, 1302596, 1628245, 1953894, 2605192, 3256490, 3907788, 4884735, 6512980, 7815576, 9769470, 13025960, 19538940, 39077880]

約数ペア:

[(1, 39077880), (2, 19538940), (3, 13025960), (4, 9769470), (5, 7815576), (6, 6512980), (8, 4884735), (10, 3907788), (12, 3256490), (15, 2605192), (20, 1953894), (24, 1628245), (30, 1302596), (40, 976947), (60, 651298), (120, 325649), (137, 285240), (274, 142620), (411, 95080), (548, 71310), (685, 57048), (822, 47540), (1096, 35655), (1370, 28524), (1644, 23770), (2055, 19016), (2377, 16440), (2740, 14262), (3288, 11885), (4110, 9508), (4754, 8220), (5480, 7131)]