5604520

素因数分解:

$2^3\times 5^1\times {\mathrm{167}}^1\times {\mathrm{839}}^1$

素因数の和:1017

約数の個数: 32

約数和(自身を含む): 12700800

約数和(自身を除く): 7096280

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 167, 334, 668, 835, 839, 1336, 1670, 1678, 3340, 3356, 4195, 6680, 6712, 8390, 16780, 33560, 140113, 280226, 560452, 700565, 1120904, 1401130, 2802260, 5604520]

約数ペア:

[(1, 5604520), (2, 2802260), (4, 1401130), (5, 1120904), (8, 700565), (10, 560452), (20, 280226), (40, 140113), (167, 33560), (334, 16780), (668, 8390), (835, 6712), (839, 6680), (1336, 4195), (1670, 3356), (1678, 3340)]