387001320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{3225011}}^1$

素因数の和:3225025

約数の個数: 32

約数和(自身を含む): 1161004320

約数和(自身を除く): 774003000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 3225011, 6450022, 9675033, 12900044, 16125055, 19350066, 25800088, 32250110, 38700132, 48375165, 64500220, 77400264, 96750330, 129000440, 193500660, 387001320]

約数ペア:

[(1, 387001320), (2, 193500660), (3, 129000440), (4, 96750330), (5, 77400264), (6, 64500220), (8, 48375165), (10, 38700132), (12, 32250110), (15, 25800088), (20, 19350066), (24, 16125055), (30, 12900044), (40, 9675033), (60, 6450022), (120, 3225011)]