295469080

素因数分解:

$2^3\times 5^1\times {\mathrm{307}}^1\times {\mathrm{24061}}^1$

素因数の和:24379

約数の個数: 32

約数和(自身を含む): 666998640

約数和(自身を除く): 371529560

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 307, 614, 1228, 1535, 2456, 3070, 6140, 12280, 24061, 48122, 96244, 120305, 192488, 240610, 481220, 962440, 7386727, 14773454, 29546908, 36933635, 59093816, 73867270, 147734540, 295469080]

約数ペア:

[(1, 295469080), (2, 147734540), (4, 73867270), (5, 59093816), (8, 36933635), (10, 29546908), (20, 14773454), (40, 7386727), (307, 962440), (614, 481220), (1228, 240610), (1535, 192488), (2456, 120305), (3070, 96244), (6140, 48122), (12280, 24061)]