5171120

素因数分解:

$2^4\times 5^1\times {\mathrm{37}}^1\times {\mathrm{1747}}^1$

素因数の和:1797

約数の個数: 40

約数和(自身を含む): 12354864

約数和(自身を除く): 7183744

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 37, 40, 74, 80, 148, 185, 296, 370, 592, 740, 1480, 1747, 2960, 3494, 6988, 8735, 13976, 17470, 27952, 34940, 64639, 69880, 129278, 139760, 258556, 323195, 517112, 646390, 1034224, 1292780, 2585560, 5171120]

約数ペア:

[(1, 5171120), (2, 2585560), (4, 1292780), (5, 1034224), (8, 646390), (10, 517112), (16, 323195), (20, 258556), (37, 139760), (40, 129278), (74, 69880), (80, 64639), (148, 34940), (185, 27952), (296, 17470), (370, 13976), (592, 8735), (740, 6988), (1480, 3494), (1747, 2960)]