720396288

素因数分解:

$2^{13}\times 3^3\times {\mathrm{3257}}^1$

素因数の和:3292

約数の個数: 112

約数和(自身を含む): 2135032560

約数和(自身を除く): 1414636272

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 128, 144, 192, 216, 256, 288, 384, 432, 512, 576, 768, 864, 1024, 1152, 1536, 1728, 2048, 2304, 3072, 3257, 3456, 4096, 4608, 6144, 6514, 6912, 8192, 9216, 9771, 12288, 13028, 13824, 18432, 19542, 24576, 26056, 27648, 29313, 36864, 39084, 52112, 55296, 58626, 73728, 78168, 87939, 104224, 110592, 117252, 156336, 175878, 208448, 221184, 234504, 312672, 351756, 416896, 469008, 625344, 703512, 833792, 938016, 1250688, 1407024, 1667584, 1876032, 2501376, 2814048, 3335168, 3752064, 5002752, 5628096, 6670336, 7504128, 10005504, 11256192, 13340672, 15008256, 20011008, 22512384, 26681344, 30016512, 40022016, 45024768, 60033024, 80044032, 90049536, 120066048, 180099072, 240132096, 360198144, 720396288]

約数ペア:

[(1, 720396288), (2, 360198144), (3, 240132096), (4, 180099072), (6, 120066048), (8, 90049536), (9, 80044032), (12, 60033024), (16, 45024768), (18, 40022016), (24, 30016512), (27, 26681344), (32, 22512384), (36, 20011008), (48, 15008256), (54, 13340672), (64, 11256192), (72, 10005504), (96, 7504128), (108, 6670336), (128, 5628096), (144, 5002752), (192, 3752064), (216, 3335168), (256, 2814048), (288, 2501376), (384, 1876032), (432, 1667584), (512, 1407024), (576, 1250688), (768, 938016), (864, 833792), (1024, 703512), (1152, 625344), (1536, 469008), (1728, 416896), (2048, 351756), (2304, 312672), (3072, 234504), (3257, 221184), (3456, 208448), (4096, 175878), (4608, 156336), (6144, 117252), (6514, 110592), (6912, 104224), (8192, 87939), (9216, 78168), (9771, 73728), (12288, 58626), (13028, 55296), (13824, 52112), (18432, 39084), (19542, 36864), (24576, 29313), (26056, 27648)]