2155419600

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{1796183}}^1$

素因数の和:1796204

約数の個数: 60

約数和(自身を含む): 6904531296

約数和(自身を除く): 4749111696

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 40, 48, 50, 60, 75, 80, 100, 120, 150, 200, 240, 300, 400, 600, 1200, 1796183, 3592366, 5388549, 7184732, 8980915, 10777098, 14369464, 17961830, 21554196, 26942745, 28738928, 35923660, 43108392, 44904575, 53885490, 71847320, 86216784, 89809150, 107770980, 134713725, 143694640, 179618300, 215541960, 269427450, 359236600, 431083920, 538854900, 718473200, 1077709800, 2155419600]

約数ペア:

[(1, 2155419600), (2, 1077709800), (3, 718473200), (4, 538854900), (5, 431083920), (6, 359236600), (8, 269427450), (10, 215541960), (12, 179618300), (15, 143694640), (16, 134713725), (20, 107770980), (24, 89809150), (25, 86216784), (30, 71847320), (40, 53885490), (48, 44904575), (50, 43108392), (60, 35923660), (75, 28738928), (80, 26942745), (100, 21554196), (120, 17961830), (150, 14369464), (200, 10777098), (240, 8980915), (300, 7184732), (400, 5388549), (600, 3592366), (1200, 1796183)]