122475960

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{340211}}^1$

素因数の和:340228

約数の個数: 48

約数和(自身を含む): 398048040

約数和(自身を除く): 275572080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 340211, 680422, 1020633, 1360844, 1701055, 2041266, 2721688, 3061899, 3402110, 4082532, 5103165, 6123798, 6804220, 8165064, 10206330, 12247596, 13608440, 15309495, 20412660, 24495192, 30618990, 40825320, 61237980, 122475960]

約数ペア:

[(1, 122475960), (2, 61237980), (3, 40825320), (4, 30618990), (5, 24495192), (6, 20412660), (8, 15309495), (9, 13608440), (10, 12247596), (12, 10206330), (15, 8165064), (18, 6804220), (20, 6123798), (24, 5103165), (30, 4082532), (36, 3402110), (40, 3061899), (45, 2721688), (60, 2041266), (72, 1701055), (90, 1360844), (120, 1020633), (180, 680422), (360, 340211)]