9145680

素因数分解:

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

素因数の和:788

約数の個数: 80

約数和(自身を含む): 28926720

約数和(自身を除く): 19781040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 53, 60, 80, 106, 120, 159, 212, 240, 265, 318, 424, 530, 636, 719, 795, 848, 1060, 1272, 1438, 1590, 2120, 2157, 2544, 2876, 3180, 3595, 4240, 4314, 5752, 6360, 7190, 8628, 10785, 11504, 12720, 14380, 17256, 21570, 28760, 34512, 38107, 43140, 57520, 76214, 86280, 114321, 152428, 172560, 190535, 228642, 304856, 381070, 457284, 571605, 609712, 762140, 914568, 1143210, 1524280, 1829136, 2286420, 3048560, 4572840, 9145680]

約数ペア:

[(1, 9145680), (2, 4572840), (3, 3048560), (4, 2286420), (5, 1829136), (6, 1524280), (8, 1143210), (10, 914568), (12, 762140), (15, 609712), (16, 571605), (20, 457284), (24, 381070), (30, 304856), (40, 228642), (48, 190535), (53, 172560), (60, 152428), (80, 114321), (106, 86280), (120, 76214), (159, 57520), (212, 43140), (240, 38107), (265, 34512), (318, 28760), (424, 21570), (530, 17256), (636, 14380), (719, 12720), (795, 11504), (848, 10785), (1060, 8628), (1272, 7190), (1438, 6360), (1590, 5752), (2120, 4314), (2157, 4240), (2544, 3595), (2876, 3180)]