80085390

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{937}}^1$

素因数の和:1002

約数の個数: 128

約数和(自身を含む): 246371328

約数和(自身を除く): 166285938

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 14, 15, 21, 22, 30, 33, 35, 37, 42, 55, 66, 70, 74, 77, 105, 110, 111, 154, 165, 185, 210, 222, 231, 259, 330, 370, 385, 407, 462, 518, 555, 770, 777, 814, 937, 1110, 1155, 1221, 1295, 1554, 1874, 2035, 2310, 2442, 2590, 2811, 2849, 3885, 4070, 4685, 5622, 5698, 6105, 6559, 7770, 8547, 9370, 10307, 12210, 13118, 14055, 14245, 17094, 19677, 20614, 28110, 28490, 30921, 32795, 34669, 39354, 42735, 51535, 61842, 65590, 69338, 72149, 85470, 98385, 103070, 104007, 144298, 154605, 173345, 196770, 208014, 216447, 242683, 309210, 346690, 360745, 381359, 432894, 485366, 520035, 721490, 728049, 762718, 1040070, 1082235, 1144077, 1213415, 1456098, 1906795, 2164470, 2288154, 2426830, 2669513, 3640245, 3813590, 5339026, 5720385, 7280490, 8008539, 11440770, 13347565, 16017078, 26695130, 40042695, 80085390]

約数ペア:

[(1, 80085390), (2, 40042695), (3, 26695130), (5, 16017078), (6, 13347565), (7, 11440770), (10, 8008539), (11, 7280490), (14, 5720385), (15, 5339026), (21, 3813590), (22, 3640245), (30, 2669513), (33, 2426830), (35, 2288154), (37, 2164470), (42, 1906795), (55, 1456098), (66, 1213415), (70, 1144077), (74, 1082235), (77, 1040070), (105, 762718), (110, 728049), (111, 721490), (154, 520035), (165, 485366), (185, 432894), (210, 381359), (222, 360745), (231, 346690), (259, 309210), (330, 242683), (370, 216447), (385, 208014), (407, 196770), (462, 173345), (518, 154605), (555, 144298), (770, 104007), (777, 103070), (814, 98385), (937, 85470), (1110, 72149), (1155, 69338), (1221, 65590), (1295, 61842), (1554, 51535), (1874, 42735), (2035, 39354), (2310, 34669), (2442, 32795), (2590, 30921), (2811, 28490), (2849, 28110), (3885, 20614), (4070, 19677), (4685, 17094), (5622, 14245), (5698, 14055), (6105, 13118), (6559, 12210), (7770, 10307), (8547, 9370)]