120439584

素因数分解:

$2^5\times 3^2\times {\mathrm{541}}^1\times {\mathrm{773}}^1$

素因数の和:1330

約数の個数: 72

約数和(自身を含む): 343577052

約数和(自身を除く): 223137468

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 541, 773, 1082, 1546, 1623, 2164, 2319, 3092, 3246, 4328, 4638, 4869, 6184, 6492, 6957, 8656, 9276, 9738, 12368, 12984, 13914, 17312, 18552, 19476, 24736, 25968, 27828, 37104, 38952, 51936, 55656, 74208, 77904, 111312, 155808, 222624, 418193, 836386, 1254579, 1672772, 2509158, 3345544, 3763737, 5018316, 6691088, 7527474, 10036632, 13382176, 15054948, 20073264, 30109896, 40146528, 60219792, 120439584]

約数ペア:

[(1, 120439584), (2, 60219792), (3, 40146528), (4, 30109896), (6, 20073264), (8, 15054948), (9, 13382176), (12, 10036632), (16, 7527474), (18, 6691088), (24, 5018316), (32, 3763737), (36, 3345544), (48, 2509158), (72, 1672772), (96, 1254579), (144, 836386), (288, 418193), (541, 222624), (773, 155808), (1082, 111312), (1546, 77904), (1623, 74208), (2164, 55656), (2319, 51936), (3092, 38952), (3246, 37104), (4328, 27828), (4638, 25968), (4869, 24736), (6184, 19476), (6492, 18552), (6957, 17312), (8656, 13914), (9276, 12984), (9738, 12368)]