5546360

素因数分解:

$2^3\times 5^1\times {\mathrm{313}}^1\times {\mathrm{443}}^1$

素因数の和:767

約数の個数: 32

約数和(自身を含む): 12547440

約数和(自身を除く): 7001080

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 313, 443, 626, 886, 1252, 1565, 1772, 2215, 2504, 3130, 3544, 4430, 6260, 8860, 12520, 17720, 138659, 277318, 554636, 693295, 1109272, 1386590, 2773180, 5546360]

約数ペア:

[(1, 5546360), (2, 2773180), (4, 1386590), (5, 1109272), (8, 693295), (10, 554636), (20, 277318), (40, 138659), (313, 17720), (443, 12520), (626, 8860), (886, 6260), (1252, 4430), (1565, 3544), (1772, 3130), (2215, 2504)]