321904260

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{596119}}^1$

素因数の和:596137

約数の個数: 48

約数和(自身を含む): 1001481600

約数和(自身を除く): 679577340

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 596119, 1192238, 1788357, 2384476, 2980595, 3576714, 5365071, 5961190, 7153428, 8941785, 10730142, 11922380, 16095213, 17883570, 21460284, 26825355, 32190426, 35767140, 53650710, 64380852, 80476065, 107301420, 160952130, 321904260]

約数ペア:

[(1, 321904260), (2, 160952130), (3, 107301420), (4, 80476065), (5, 64380852), (6, 53650710), (9, 35767140), (10, 32190426), (12, 26825355), (15, 21460284), (18, 17883570), (20, 16095213), (27, 11922380), (30, 10730142), (36, 8941785), (45, 7153428), (54, 5961190), (60, 5365071), (90, 3576714), (108, 2980595), (135, 2384476), (180, 1788357), (270, 1192238), (540, 596119)]