246701760

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{256981}}^1$

素因数の和:257001

約数の個数: 56

約数和(自身を含む): 783281136

約数和(自身を除く): 536579376

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, 256981, 513962, 770943, 1027924, 1284905, 1541886, 2055848, 2569810, 3083772, 3854715, 4111696, 5139620, 6167544, 7709430, 8223392, 10279240, 12335088, 15418860, 16446784, 20558480, 24670176, 30837720, 41116960, 49340352, 61675440, 82233920, 123350880, 246701760]

約数ペア:

[(1, 246701760), (2, 123350880), (3, 82233920), (4, 61675440), (5, 49340352), (6, 41116960), (8, 30837720), (10, 24670176), (12, 20558480), (15, 16446784), (16, 15418860), (20, 12335088), (24, 10279240), (30, 8223392), (32, 7709430), (40, 6167544), (48, 5139620), (60, 4111696), (64, 3854715), (80, 3083772), (96, 2569810), (120, 2055848), (160, 1541886), (192, 1284905), (240, 1027924), (320, 770943), (480, 513962), (960, 256981)]