672969840

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{2804041}}^1$

素因数の和:2804057

約数の個数: 40

約数和(自身を含む): 2086207248

約数和(自身を除く): 1413237408

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 2804041, 5608082, 8412123, 11216164, 14020205, 16824246, 22432328, 28040410, 33648492, 42060615, 44864656, 56080820, 67296984, 84121230, 112161640, 134593968, 168242460, 224323280, 336484920, 672969840]

約数ペア:

[(1, 672969840), (2, 336484920), (3, 224323280), (4, 168242460), (5, 134593968), (6, 112161640), (8, 84121230), (10, 67296984), (12, 56080820), (15, 44864656), (16, 42060615), (20, 33648492), (24, 28040410), (30, 22432328), (40, 16824246), (48, 14020205), (60, 11216164), (80, 8412123), (120, 5608082), (240, 2804041)]