89936160

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{187367}}^1$

素因数の和:187385

約数の個数: 48

約数和(自身を含む): 283300416

約数和(自身を除く): 193364256

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 187367, 374734, 562101, 749468, 936835, 1124202, 1498936, 1873670, 2248404, 2810505, 2997872, 3747340, 4496808, 5621010, 5995744, 7494680, 8993616, 11242020, 14989360, 17987232, 22484040, 29978720, 44968080, 89936160]

約数ペア:

[(1, 89936160), (2, 44968080), (3, 29978720), (4, 22484040), (5, 17987232), (6, 14989360), (8, 11242020), (10, 8993616), (12, 7494680), (15, 5995744), (16, 5621010), (20, 4496808), (24, 3747340), (30, 2997872), (32, 2810505), (40, 2248404), (48, 1873670), (60, 1498936), (80, 1124202), (96, 936835), (120, 749468), (160, 562101), (240, 374734), (480, 187367)]