84875320

素因数分解:

$2^3\times 5^1\times {\mathrm{353}}^1\times {\mathrm{6011}}^1$

素因数の和:6375

約数の個数: 32

約数和(自身を含む): 191542320

約数和(自身を除く): 106667000

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 353, 706, 1412, 1765, 2824, 3530, 6011, 7060, 12022, 14120, 24044, 30055, 48088, 60110, 120220, 240440, 2121883, 4243766, 8487532, 10609415, 16975064, 21218830, 42437660, 84875320]

約数ペア:

[(1, 84875320), (2, 42437660), (4, 21218830), (5, 16975064), (8, 10609415), (10, 8487532), (20, 4243766), (40, 2121883), (353, 240440), (706, 120220), (1412, 60110), (1765, 48088), (2824, 30055), (3530, 24044), (6011, 14120), (7060, 12022)]