148960160

素因数分解:

$2^5\times 5^1\times {\mathrm{347}}^1\times {\mathrm{2683}}^1$

素因数の和:3045

約数の個数: 48

約数和(自身を含む): 353064096

約数和(自身を除く): 204103936

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 347, 694, 1388, 1735, 2683, 2776, 3470, 5366, 5552, 6940, 10732, 11104, 13415, 13880, 21464, 26830, 27760, 42928, 53660, 55520, 85856, 107320, 214640, 429280, 931001, 1862002, 3724004, 4655005, 7448008, 9310010, 14896016, 18620020, 29792032, 37240040, 74480080, 148960160]

約数ペア:

[(1, 148960160), (2, 74480080), (4, 37240040), (5, 29792032), (8, 18620020), (10, 14896016), (16, 9310010), (20, 7448008), (32, 4655005), (40, 3724004), (80, 1862002), (160, 931001), (347, 429280), (694, 214640), (1388, 107320), (1735, 85856), (2683, 55520), (2776, 53660), (3470, 42928), (5366, 27760), (5552, 26830), (6940, 21464), (10732, 13880), (11104, 13415)]