54458520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{15649}}^1$

素因数の和:15692

約数の個数: 64

約数和(自身を含む): 169020000

約数和(自身を除く): 114561480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 29, 30, 40, 58, 60, 87, 116, 120, 145, 174, 232, 290, 348, 435, 580, 696, 870, 1160, 1740, 3480, 15649, 31298, 46947, 62596, 78245, 93894, 125192, 156490, 187788, 234735, 312980, 375576, 453821, 469470, 625960, 907642, 938940, 1361463, 1815284, 1877880, 2269105, 2722926, 3630568, 4538210, 5445852, 6807315, 9076420, 10891704, 13614630, 18152840, 27229260, 54458520]

約数ペア:

[(1, 54458520), (2, 27229260), (3, 18152840), (4, 13614630), (5, 10891704), (6, 9076420), (8, 6807315), (10, 5445852), (12, 4538210), (15, 3630568), (20, 2722926), (24, 2269105), (29, 1877880), (30, 1815284), (40, 1361463), (58, 938940), (60, 907642), (87, 625960), (116, 469470), (120, 453821), (145, 375576), (174, 312980), (232, 234735), (290, 187788), (348, 156490), (435, 125192), (580, 93894), (696, 78245), (870, 62596), (1160, 46947), (1740, 31298), (3480, 15649)]