125137920

素因数分解:

$2^{10}\times 3^1\times 5^1\times {\mathrm{8147}}^1$

素因数の和:8175

約数の個数: 88

約数和(自身を含む): 400294944

約数和(自身を除く): 275157024

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, 128, 160, 192, 240, 256, 320, 384, 480, 512, 640, 768, 960, 1024, 1280, 1536, 1920, 2560, 3072, 3840, 5120, 7680, 8147, 15360, 16294, 24441, 32588, 40735, 48882, 65176, 81470, 97764, 122205, 130352, 162940, 195528, 244410, 260704, 325880, 391056, 488820, 521408, 651760, 782112, 977640, 1042816, 1303520, 1564224, 1955280, 2085632, 2607040, 3128448, 3910560, 4171264, 5214080, 6256896, 7821120, 8342528, 10428160, 12513792, 15642240, 20856320, 25027584, 31284480, 41712640, 62568960, 125137920]

約数ペア:

[(1, 125137920), (2, 62568960), (3, 41712640), (4, 31284480), (5, 25027584), (6, 20856320), (8, 15642240), (10, 12513792), (12, 10428160), (15, 8342528), (16, 7821120), (20, 6256896), (24, 5214080), (30, 4171264), (32, 3910560), (40, 3128448), (48, 2607040), (60, 2085632), (64, 1955280), (80, 1564224), (96, 1303520), (120, 1042816), (128, 977640), (160, 782112), (192, 651760), (240, 521408), (256, 488820), (320, 391056), (384, 325880), (480, 260704), (512, 244410), (640, 195528), (768, 162940), (960, 130352), (1024, 122205), (1280, 97764), (1536, 81470), (1920, 65176), (2560, 48882), (3072, 40735), (3840, 32588), (5120, 24441), (7680, 16294), (8147, 15360)]