5245120

素因数分解:

$2^6\times 5^1\times {\mathrm{37}}^1\times {\mathrm{443}}^1$

素因数の和:497

約数の個数: 56

約数和(自身を含む): 12856464

約数和(自身を除く): 7611344

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 37, 40, 64, 74, 80, 148, 160, 185, 296, 320, 370, 443, 592, 740, 886, 1184, 1480, 1772, 2215, 2368, 2960, 3544, 4430, 5920, 7088, 8860, 11840, 14176, 16391, 17720, 28352, 32782, 35440, 65564, 70880, 81955, 131128, 141760, 163910, 262256, 327820, 524512, 655640, 1049024, 1311280, 2622560, 5245120]

約数ペア:

[(1, 5245120), (2, 2622560), (4, 1311280), (5, 1049024), (8, 655640), (10, 524512), (16, 327820), (20, 262256), (32, 163910), (37, 141760), (40, 131128), (64, 81955), (74, 70880), (80, 65564), (148, 35440), (160, 32782), (185, 28352), (296, 17720), (320, 16391), (370, 14176), (443, 11840), (592, 8860), (740, 7088), (886, 5920), (1184, 4430), (1480, 3544), (1772, 2960), (2215, 2368)]