105533520

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{439723}}^1$

素因数の和:439739

約数の個数: 40

約数和(自身を含む): 327154656

約数和(自身を除く): 221621136

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 439723, 879446, 1319169, 1758892, 2198615, 2638338, 3517784, 4397230, 5276676, 6595845, 7035568, 8794460, 10553352, 13191690, 17588920, 21106704, 26383380, 35177840, 52766760, 105533520]

約数ペア:

[(1, 105533520), (2, 52766760), (3, 35177840), (4, 26383380), (5, 21106704), (6, 17588920), (8, 13191690), (10, 10553352), (12, 8794460), (15, 7035568), (16, 6595845), (20, 5276676), (24, 4397230), (30, 3517784), (40, 2638338), (48, 2198615), (60, 1758892), (80, 1319169), (120, 879446), (240, 439723)]