2089260

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1$

素因数の和:144

約数の個数: 96

約数和(自身を含む): 6713280

約数和(自身を除く): 4624020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 53, 54, 60, 73, 90, 106, 108, 135, 146, 159, 180, 212, 219, 265, 270, 292, 318, 365, 438, 477, 530, 540, 636, 657, 730, 795, 876, 954, 1060, 1095, 1314, 1431, 1460, 1590, 1908, 1971, 2190, 2385, 2628, 2862, 3180, 3285, 3869, 3942, 4380, 4770, 5724, 6570, 7155, 7738, 7884, 9540, 9855, 11607, 13140, 14310, 15476, 19345, 19710, 23214, 28620, 34821, 38690, 39420, 46428, 58035, 69642, 77380, 104463, 116070, 139284, 174105, 208926, 232140, 348210, 417852, 522315, 696420, 1044630, 2089260]

約数ペア:

[(1, 2089260), (2, 1044630), (3, 696420), (4, 522315), (5, 417852), (6, 348210), (9, 232140), (10, 208926), (12, 174105), (15, 139284), (18, 116070), (20, 104463), (27, 77380), (30, 69642), (36, 58035), (45, 46428), (53, 39420), (54, 38690), (60, 34821), (73, 28620), (90, 23214), (106, 19710), (108, 19345), (135, 15476), (146, 14310), (159, 13140), (180, 11607), (212, 9855), (219, 9540), (265, 7884), (270, 7738), (292, 7155), (318, 6570), (365, 5724), (438, 4770), (477, 4380), (530, 3942), (540, 3869), (636, 3285), (657, 3180), (730, 2862), (795, 2628), (876, 2385), (954, 2190), (1060, 1971), (1095, 1908), (1314, 1590), (1431, 1460)]