80864352

素因数分解:

$2^5\times 3^3\times {\mathrm{173}}^1\times {\mathrm{541}}^1$

素因数の和:733

約数の個数: 96

約数和(自身を含む): 237656160

約数和(自身を除く): 156791808

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 108, 144, 173, 216, 288, 346, 432, 519, 541, 692, 864, 1038, 1082, 1384, 1557, 1623, 2076, 2164, 2768, 3114, 3246, 4152, 4328, 4671, 4869, 5536, 6228, 6492, 8304, 8656, 9342, 9738, 12456, 12984, 14607, 16608, 17312, 18684, 19476, 24912, 25968, 29214, 37368, 38952, 49824, 51936, 58428, 74736, 77904, 93593, 116856, 149472, 155808, 187186, 233712, 280779, 374372, 467424, 561558, 748744, 842337, 1123116, 1497488, 1684674, 2246232, 2527011, 2994976, 3369348, 4492464, 5054022, 6738696, 8984928, 10108044, 13477392, 20216088, 26954784, 40432176, 80864352]

約数ペア:

[(1, 80864352), (2, 40432176), (3, 26954784), (4, 20216088), (6, 13477392), (8, 10108044), (9, 8984928), (12, 6738696), (16, 5054022), (18, 4492464), (24, 3369348), (27, 2994976), (32, 2527011), (36, 2246232), (48, 1684674), (54, 1497488), (72, 1123116), (96, 842337), (108, 748744), (144, 561558), (173, 467424), (216, 374372), (288, 280779), (346, 233712), (432, 187186), (519, 155808), (541, 149472), (692, 116856), (864, 93593), (1038, 77904), (1082, 74736), (1384, 58428), (1557, 51936), (1623, 49824), (2076, 38952), (2164, 37368), (2768, 29214), (3114, 25968), (3246, 24912), (4152, 19476), (4328, 18684), (4671, 17312), (4869, 16608), (5536, 14607), (6228, 12984), (6492, 12456), (8304, 9738), (8656, 9342)]