5197760

素因数分解:

$2^6\times 5^1\times {\mathrm{37}}^1\times {\mathrm{439}}^1$

素因数の和:493

約数の個数: 56

約数和(自身を含む): 12740640

約数和(自身を除く): 7542880

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 37, 40, 64, 74, 80, 148, 160, 185, 296, 320, 370, 439, 592, 740, 878, 1184, 1480, 1756, 2195, 2368, 2960, 3512, 4390, 5920, 7024, 8780, 11840, 14048, 16243, 17560, 28096, 32486, 35120, 64972, 70240, 81215, 129944, 140480, 162430, 259888, 324860, 519776, 649720, 1039552, 1299440, 2598880, 5197760]

約数ペア:

[(1, 5197760), (2, 2598880), (4, 1299440), (5, 1039552), (8, 649720), (10, 519776), (16, 324860), (20, 259888), (32, 162430), (37, 140480), (40, 129944), (64, 81215), (74, 70240), (80, 64972), (148, 35120), (160, 32486), (185, 28096), (296, 17560), (320, 16243), (370, 14048), (439, 11840), (592, 8780), (740, 7024), (878, 5920), (1184, 4390), (1480, 3512), (1756, 2960), (2195, 2368)]