80648448

素因数分解:

$2^8\times 3^1\times {\mathrm{173}}^1\times {\mathrm{607}}^1$

素因数の和:799

約数の個数: 72

約数和(自身を含む): 216238848

約数和(自身を除く): 135590400

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 173, 192, 256, 346, 384, 519, 607, 692, 768, 1038, 1214, 1384, 1821, 2076, 2428, 2768, 3642, 4152, 4856, 5536, 7284, 8304, 9712, 11072, 14568, 16608, 19424, 22144, 29136, 33216, 38848, 44288, 58272, 66432, 77696, 105011, 116544, 132864, 155392, 210022, 233088, 315033, 420044, 466176, 630066, 840088, 1260132, 1680176, 2520264, 3360352, 5040528, 6720704, 10081056, 13441408, 20162112, 26882816, 40324224, 80648448]

約数ペア:

[(1, 80648448), (2, 40324224), (3, 26882816), (4, 20162112), (6, 13441408), (8, 10081056), (12, 6720704), (16, 5040528), (24, 3360352), (32, 2520264), (48, 1680176), (64, 1260132), (96, 840088), (128, 630066), (173, 466176), (192, 420044), (256, 315033), (346, 233088), (384, 210022), (519, 155392), (607, 132864), (692, 116544), (768, 105011), (1038, 77696), (1214, 66432), (1384, 58272), (1821, 44288), (2076, 38848), (2428, 33216), (2768, 29136), (3642, 22144), (4152, 19424), (4856, 16608), (5536, 14568), (7284, 11072), (8304, 9712)]