280430424

素因数分解:

$2^3\times 3^4\times {\mathrm{19}}^1\times {\mathrm{22777}}^1$

素因数の和:22814

約数の個数: 80

約数和(自身を含む): 826841400

約数和(自身を除く): 546410976

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 27, 36, 38, 54, 57, 72, 76, 81, 108, 114, 152, 162, 171, 216, 228, 324, 342, 456, 513, 648, 684, 1026, 1368, 1539, 2052, 3078, 4104, 6156, 12312, 22777, 45554, 68331, 91108, 136662, 182216, 204993, 273324, 409986, 432763, 546648, 614979, 819972, 865526, 1229958, 1298289, 1639944, 1731052, 1844937, 2459916, 2596578, 3462104, 3689874, 3894867, 4919832, 5193156, 7379748, 7789734, 10386312, 11684601, 14759496, 15579468, 23369202, 31158936, 35053803, 46738404, 70107606, 93476808, 140215212, 280430424]

約数ペア:

[(1, 280430424), (2, 140215212), (3, 93476808), (4, 70107606), (6, 46738404), (8, 35053803), (9, 31158936), (12, 23369202), (18, 15579468), (19, 14759496), (24, 11684601), (27, 10386312), (36, 7789734), (38, 7379748), (54, 5193156), (57, 4919832), (72, 3894867), (76, 3689874), (81, 3462104), (108, 2596578), (114, 2459916), (152, 1844937), (162, 1731052), (171, 1639944), (216, 1298289), (228, 1229958), (324, 865526), (342, 819972), (456, 614979), (513, 546648), (648, 432763), (684, 409986), (1026, 273324), (1368, 204993), (1539, 182216), (2052, 136662), (3078, 91108), (4104, 68331), (6156, 45554), (12312, 22777)]