245899776

素因数分解:

$2^9\times 3^1\times {\mathrm{160091}}^1$

素因数の和:160112

約数の個数: 40

約数和(自身を含む): 655096464

約数和(自身を除く): 409196688

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 512, 768, 1536, 160091, 320182, 480273, 640364, 960546, 1280728, 1921092, 2561456, 3842184, 5122912, 7684368, 10245824, 15368736, 20491648, 30737472, 40983296, 61474944, 81966592, 122949888, 245899776]

約数ペア:

[(1, 245899776), (2, 122949888), (3, 81966592), (4, 61474944), (6, 40983296), (8, 30737472), (12, 20491648), (16, 15368736), (24, 10245824), (32, 7684368), (48, 5122912), (64, 3842184), (96, 2561456), (128, 1921092), (192, 1280728), (256, 960546), (384, 640364), (512, 480273), (768, 320182), (1536, 160091)]