150735320

素因数分解:

$2^3\times 5^1\times {\mathrm{1319}}^1\times {\mathrm{2857}}^1$

素因数の和:4187

約数の個数: 32

約数和(自身を含む): 339530400

約数和(自身を除く): 188795080

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 1319, 2638, 2857, 5276, 5714, 6595, 10552, 11428, 13190, 14285, 22856, 26380, 28570, 52760, 57140, 114280, 3768383, 7536766, 15073532, 18841915, 30147064, 37683830, 75367660, 150735320]

約数ペア:

[(1, 150735320), (2, 75367660), (4, 37683830), (5, 30147064), (8, 18841915), (10, 15073532), (20, 7536766), (40, 3768383), (1319, 114280), (2638, 57140), (2857, 52760), (5276, 28570), (5714, 26380), (6595, 22856), (10552, 14285), (11428, 13190)]