80400384

素因数分解:

$2^{12}\times 3^3\times {\mathrm{727}}^1$

素因数の和:760

約数の個数: 104

約数和(自身を含む): 238521920

約数和(自身を除く): 158121536

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, 727, 768, 864, 1024, 1152, 1454, 1536, 1728, 2048, 2181, 2304, 2908, 3072, 3456, 4096, 4362, 4608, 5816, 6144, 6543, 6912, 8724, 9216, 11632, 12288, 13086, 13824, 17448, 18432, 19629, 23264, 26172, 27648, 34896, 36864, 39258, 46528, 52344, 55296, 69792, 78516, 93056, 104688, 110592, 139584, 157032, 186112, 209376, 279168, 314064, 372224, 418752, 558336, 628128, 744448, 837504, 1116672, 1256256, 1488896, 1675008, 2233344, 2512512, 2977792, 3350016, 4466688, 5025024, 6700032, 8933376, 10050048, 13400064, 20100096, 26800128, 40200192, 80400384]

約数ペア:

[(1, 80400384), (2, 40200192), (3, 26800128), (4, 20100096), (6, 13400064), (8, 10050048), (9, 8933376), (12, 6700032), (16, 5025024), (18, 4466688), (24, 3350016), (27, 2977792), (32, 2512512), (36, 2233344), (48, 1675008), (54, 1488896), (64, 1256256), (72, 1116672), (96, 837504), (108, 744448), (128, 628128), (144, 558336), (192, 418752), (216, 372224), (256, 314064), (288, 279168), (384, 209376), (432, 186112), (512, 157032), (576, 139584), (727, 110592), (768, 104688), (864, 93056), (1024, 78516), (1152, 69792), (1454, 55296), (1536, 52344), (1728, 46528), (2048, 39258), (2181, 36864), (2304, 34896), (2908, 27648), (3072, 26172), (3456, 23264), (4096, 19629), (4362, 18432), (4608, 17448), (5816, 13824), (6144, 13086), (6543, 12288), (6912, 11632), (8724, 9216)]