215545920

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{224527}}^1$

素因数の和:224547

約数の個数: 56

約数和(自身を含む): 684361344

約数和(自身を除く): 468815424

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 480, 960, 224527, 449054, 673581, 898108, 1122635, 1347162, 1796216, 2245270, 2694324, 3367905, 3592432, 4490540, 5388648, 6735810, 7184864, 8981080, 10777296, 13471620, 14369728, 17962160, 21554592, 26943240, 35924320, 43109184, 53886480, 71848640, 107772960, 215545920]

約数ペア:

[(1, 215545920), (2, 107772960), (3, 71848640), (4, 53886480), (5, 43109184), (6, 35924320), (8, 26943240), (10, 21554592), (12, 17962160), (15, 14369728), (16, 13471620), (20, 10777296), (24, 8981080), (30, 7184864), (32, 6735810), (40, 5388648), (48, 4490540), (60, 3592432), (64, 3367905), (80, 2694324), (96, 2245270), (120, 1796216), (160, 1347162), (192, 1122635), (240, 898108), (320, 673581), (480, 449054), (960, 224527)]