4608680

素因数分解:

$2^3\times 5^1\times {\mathrm{29}}^2\times {\mathrm{137}}^1$

素因数の和:206

約数の個数: 48

約数和(自身を含む): 10817820

約数和(自身を除く): 6209140

約数列:

[1, 2, 4, 5, 8, 10, 20, 29, 40, 58, 116, 137, 145, 232, 274, 290, 548, 580, 685, 841, 1096, 1160, 1370, 1682, 2740, 3364, 3973, 4205, 5480, 6728, 7946, 8410, 15892, 16820, 19865, 31784, 33640, 39730, 79460, 115217, 158920, 230434, 460868, 576085, 921736, 1152170, 2304340, 4608680]

約数ペア:

[(1, 4608680), (2, 2304340), (4, 1152170), (5, 921736), (8, 576085), (10, 460868), (20, 230434), (29, 158920), (40, 115217), (58, 79460), (116, 39730), (137, 33640), (145, 31784), (232, 19865), (274, 16820), (290, 15892), (548, 8410), (580, 7946), (685, 6728), (841, 5480), (1096, 4205), (1160, 3973), (1370, 3364), (1682, 2740)]