27437040

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{719}}^1$

素因数の和:791

約数の個数: 120

約数和(自身を含む): 94011840

約数和(自身を除く): 66574800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 53, 60, 72, 80, 90, 106, 120, 144, 159, 180, 212, 240, 265, 318, 360, 424, 477, 530, 636, 719, 720, 795, 848, 954, 1060, 1272, 1438, 1590, 1908, 2120, 2157, 2385, 2544, 2876, 3180, 3595, 3816, 4240, 4314, 4770, 5752, 6360, 6471, 7190, 7632, 8628, 9540, 10785, 11504, 12720, 12942, 14380, 17256, 19080, 21570, 25884, 28760, 32355, 34512, 38107, 38160, 43140, 51768, 57520, 64710, 76214, 86280, 103536, 114321, 129420, 152428, 172560, 190535, 228642, 258840, 304856, 342963, 381070, 457284, 517680, 571605, 609712, 685926, 762140, 914568, 1143210, 1371852, 1524280, 1714815, 1829136, 2286420, 2743704, 3048560, 3429630, 4572840, 5487408, 6859260, 9145680, 13718520, 27437040]

約数ペア:

[(1, 27437040), (2, 13718520), (3, 9145680), (4, 6859260), (5, 5487408), (6, 4572840), (8, 3429630), (9, 3048560), (10, 2743704), (12, 2286420), (15, 1829136), (16, 1714815), (18, 1524280), (20, 1371852), (24, 1143210), (30, 914568), (36, 762140), (40, 685926), (45, 609712), (48, 571605), (53, 517680), (60, 457284), (72, 381070), (80, 342963), (90, 304856), (106, 258840), (120, 228642), (144, 190535), (159, 172560), (180, 152428), (212, 129420), (240, 114321), (265, 103536), (318, 86280), (360, 76214), (424, 64710), (477, 57520), (530, 51768), (636, 43140), (719, 38160), (720, 38107), (795, 34512), (848, 32355), (954, 28760), (1060, 25884), (1272, 21570), (1438, 19080), (1590, 17256), (1908, 14380), (2120, 12942), (2157, 12720), (2385, 11504), (2544, 10785), (2876, 9540), (3180, 8628), (3595, 7632), (3816, 7190), (4240, 6471), (4314, 6360), (4770, 5752)]