61080160

素因数分解:

$2^5\times 5^1\times {\mathrm{41}}^1\times {\mathrm{9311}}^1$

素因数の和:9367

約数の個数: 48

約数和(自身を含む): 147837312

約数和(自身を除く): 86757152

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 41, 80, 82, 160, 164, 205, 328, 410, 656, 820, 1312, 1640, 3280, 6560, 9311, 18622, 37244, 46555, 74488, 93110, 148976, 186220, 297952, 372440, 381751, 744880, 763502, 1489760, 1527004, 1908755, 3054008, 3817510, 6108016, 7635020, 12216032, 15270040, 30540080, 61080160]

約数ペア:

[(1, 61080160), (2, 30540080), (4, 15270040), (5, 12216032), (8, 7635020), (10, 6108016), (16, 3817510), (20, 3054008), (32, 1908755), (40, 1527004), (41, 1489760), (80, 763502), (82, 744880), (160, 381751), (164, 372440), (205, 297952), (328, 186220), (410, 148976), (656, 93110), (820, 74488), (1312, 46555), (1640, 37244), (3280, 18622), (6560, 9311)]