87429120

素因数分解:

$2^{12}\times 3^1\times 5^1\times {\mathrm{1423}}^1$

素因数の和:1455

約数の個数: 104

約数和(自身を含む): 279935616

約数和(自身を除く): 192506496

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, 1423, 1536, 1920, 2048, 2560, 2846, 3072, 3840, 4096, 4269, 5120, 5692, 6144, 7115, 7680, 8538, 10240, 11384, 12288, 14230, 15360, 17076, 20480, 21345, 22768, 28460, 30720, 34152, 42690, 45536, 56920, 61440, 68304, 85380, 91072, 113840, 136608, 170760, 182144, 227680, 273216, 341520, 364288, 455360, 546432, 683040, 728576, 910720, 1092864, 1366080, 1457152, 1821440, 2185728, 2732160, 2914304, 3642880, 4371456, 5464320, 5828608, 7285760, 8742912, 10928640, 14571520, 17485824, 21857280, 29143040, 43714560, 87429120]

約数ペア:

[(1, 87429120), (2, 43714560), (3, 29143040), (4, 21857280), (5, 17485824), (6, 14571520), (8, 10928640), (10, 8742912), (12, 7285760), (15, 5828608), (16, 5464320), (20, 4371456), (24, 3642880), (30, 2914304), (32, 2732160), (40, 2185728), (48, 1821440), (60, 1457152), (64, 1366080), (80, 1092864), (96, 910720), (120, 728576), (128, 683040), (160, 546432), (192, 455360), (240, 364288), (256, 341520), (320, 273216), (384, 227680), (480, 182144), (512, 170760), (640, 136608), (768, 113840), (960, 91072), (1024, 85380), (1280, 68304), (1423, 61440), (1536, 56920), (1920, 45536), (2048, 42690), (2560, 34152), (2846, 30720), (3072, 28460), (3840, 22768), (4096, 21345), (4269, 20480), (5120, 17076), (5692, 15360), (6144, 14230), (7115, 12288), (7680, 11384), (8538, 10240)]