80241984

素因数分解:

$2^6\times 3^2\times {\mathrm{139309}}^1$

素因数の和:139327

約数の個数: 42

約数和(自身を含む): 230000810

約数和(自身を除く): 149758826

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 288, 576, 139309, 278618, 417927, 557236, 835854, 1114472, 1253781, 1671708, 2228944, 2507562, 3343416, 4457888, 5015124, 6686832, 8915776, 10030248, 13373664, 20060496, 26747328, 40120992, 80241984]

約数ペア:

[(1, 80241984), (2, 40120992), (3, 26747328), (4, 20060496), (6, 13373664), (8, 10030248), (9, 8915776), (12, 6686832), (16, 5015124), (18, 4457888), (24, 3343416), (32, 2507562), (36, 2228944), (48, 1671708), (64, 1253781), (72, 1114472), (96, 835854), (144, 557236), (192, 417927), (288, 278618), (576, 139309)]