374093920

素因数分解:

$2^5\times 5^1\times {\mathrm{487}}^1\times {\mathrm{4801}}^1$

素因数の和:5303

約数の個数: 48

約数和(自身を含む): 885796128

約数和(自身を除く): 511702208

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 487, 974, 1948, 2435, 3896, 4801, 4870, 7792, 9602, 9740, 15584, 19204, 19480, 24005, 38408, 38960, 48010, 76816, 77920, 96020, 153632, 192040, 384080, 768160, 2338087, 4676174, 9352348, 11690435, 18704696, 23380870, 37409392, 46761740, 74818784, 93523480, 187046960, 374093920]

約数ペア:

[(1, 374093920), (2, 187046960), (4, 93523480), (5, 74818784), (8, 46761740), (10, 37409392), (16, 23380870), (20, 18704696), (32, 11690435), (40, 9352348), (80, 4676174), (160, 2338087), (487, 768160), (974, 384080), (1948, 192040), (2435, 153632), (3896, 96020), (4801, 77920), (4870, 76816), (7792, 48010), (9602, 38960), (9740, 38408), (15584, 24005), (19204, 19480)]