24737280

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{3221}}^1$

素因数の和:3247

約数の個数: 80

約数和(自身を含む): 79106544

約数和(自身を除く): 54369264

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, 1280, 1536, 1920, 2560, 3221, 3840, 6442, 7680, 9663, 12884, 16105, 19326, 25768, 32210, 38652, 48315, 51536, 64420, 77304, 96630, 103072, 128840, 154608, 193260, 206144, 257680, 309216, 386520, 412288, 515360, 618432, 773040, 824576, 1030720, 1236864, 1546080, 1649152, 2061440, 2473728, 3092160, 4122880, 4947456, 6184320, 8245760, 12368640, 24737280]

約数ペア:

[(1, 24737280), (2, 12368640), (3, 8245760), (4, 6184320), (5, 4947456), (6, 4122880), (8, 3092160), (10, 2473728), (12, 2061440), (15, 1649152), (16, 1546080), (20, 1236864), (24, 1030720), (30, 824576), (32, 773040), (40, 618432), (48, 515360), (60, 412288), (64, 386520), (80, 309216), (96, 257680), (120, 206144), (128, 193260), (160, 154608), (192, 128840), (240, 103072), (256, 96630), (320, 77304), (384, 64420), (480, 51536), (512, 48315), (640, 38652), (768, 32210), (960, 25768), (1280, 19326), (1536, 16105), (1920, 12884), (2560, 9663), (3221, 7680), (3840, 6442)]