801730160

素因数分解:

$2^4\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{18593}}^1$

素因数の和:18631

約数の個数: 120

約数和(自身を含む): 2365603056

約数和(自身を除く): 1563872896

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 35, 40, 44, 49, 55, 56, 70, 77, 80, 88, 98, 110, 112, 140, 154, 176, 196, 220, 245, 280, 308, 385, 392, 440, 490, 539, 560, 616, 770, 784, 880, 980, 1078, 1232, 1540, 1960, 2156, 2695, 3080, 3920, 4312, 5390, 6160, 8624, 10780, 18593, 21560, 37186, 43120, 74372, 92965, 130151, 148744, 185930, 204523, 260302, 297488, 371860, 409046, 520604, 650755, 743720, 818092, 911057, 1022615, 1041208, 1301510, 1431661, 1487440, 1636184, 1822114, 2045230, 2082416, 2603020, 2863322, 3272368, 3644228, 4090460, 4555285, 5206040, 5726644, 7158305, 7288456, 8180920, 9110570, 10021627, 10412080, 11453288, 14316610, 14576912, 16361840, 18221140, 20043254, 22906576, 28633220, 36442280, 40086508, 50108135, 57266440, 72884560, 80173016, 100216270, 114532880, 160346032, 200432540, 400865080, 801730160]

約数ペア:

[(1, 801730160), (2, 400865080), (4, 200432540), (5, 160346032), (7, 114532880), (8, 100216270), (10, 80173016), (11, 72884560), (14, 57266440), (16, 50108135), (20, 40086508), (22, 36442280), (28, 28633220), (35, 22906576), (40, 20043254), (44, 18221140), (49, 16361840), (55, 14576912), (56, 14316610), (70, 11453288), (77, 10412080), (80, 10021627), (88, 9110570), (98, 8180920), (110, 7288456), (112, 7158305), (140, 5726644), (154, 5206040), (176, 4555285), (196, 4090460), (220, 3644228), (245, 3272368), (280, 2863322), (308, 2603020), (385, 2082416), (392, 2045230), (440, 1822114), (490, 1636184), (539, 1487440), (560, 1431661), (616, 1301510), (770, 1041208), (784, 1022615), (880, 911057), (980, 818092), (1078, 743720), (1232, 650755), (1540, 520604), (1960, 409046), (2156, 371860), (2695, 297488), (3080, 260302), (3920, 204523), (4312, 185930), (5390, 148744), (6160, 130151), (8624, 92965), (10780, 74372), (18593, 43120), (21560, 37186)]