27205320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{9857}}^1$

素因数の和:9894

約数の個数: 64

約数和(自身を含む): 85173120

約数和(自身を除く): 57967800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 30, 40, 46, 60, 69, 92, 115, 120, 138, 184, 230, 276, 345, 460, 552, 690, 920, 1380, 2760, 9857, 19714, 29571, 39428, 49285, 59142, 78856, 98570, 118284, 147855, 197140, 226711, 236568, 295710, 394280, 453422, 591420, 680133, 906844, 1133555, 1182840, 1360266, 1813688, 2267110, 2720532, 3400665, 4534220, 5441064, 6801330, 9068440, 13602660, 27205320]

約数ペア:

[(1, 27205320), (2, 13602660), (3, 9068440), (4, 6801330), (5, 5441064), (6, 4534220), (8, 3400665), (10, 2720532), (12, 2267110), (15, 1813688), (20, 1360266), (23, 1182840), (24, 1133555), (30, 906844), (40, 680133), (46, 591420), (60, 453422), (69, 394280), (92, 295710), (115, 236568), (120, 226711), (138, 197140), (184, 147855), (230, 118284), (276, 98570), (345, 78856), (460, 59142), (552, 49285), (690, 39428), (920, 29571), (1380, 19714), (2760, 9857)]