75121320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{626011}}^1$

素因数の和:626025

約数の個数: 32

約数和(自身を含む): 225364320

約数和(自身を除く): 150243000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 626011, 1252022, 1878033, 2504044, 3130055, 3756066, 5008088, 6260110, 7512132, 9390165, 12520220, 15024264, 18780330, 25040440, 37560660, 75121320]

約数ペア:

[(1, 75121320), (2, 37560660), (3, 25040440), (4, 18780330), (5, 15024264), (6, 12520220), (8, 9390165), (10, 7512132), (12, 6260110), (15, 5008088), (20, 3756066), (24, 3130055), (30, 2504044), (40, 1878033), (60, 1252022), (120, 626011)]