4690120

素因数分解:

$2^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{3169}}^1$

素因数の和:3217

約数の個数: 32

約数和(自身を含む): 10841400

約数和(自身を除く): 6151280

約数列:

[1, 2, 4, 5, 8, 10, 20, 37, 40, 74, 148, 185, 296, 370, 740, 1480, 3169, 6338, 12676, 15845, 25352, 31690, 63380, 117253, 126760, 234506, 469012, 586265, 938024, 1172530, 2345060, 4690120]

約数ペア:

[(1, 4690120), (2, 2345060), (4, 1172530), (5, 938024), (8, 586265), (10, 469012), (20, 234506), (37, 126760), (40, 117253), (74, 63380), (148, 31690), (185, 25352), (296, 15845), (370, 12676), (740, 6338), (1480, 3169)]