136505280

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{142193}}^1$

素因数の和:142213

約数の個数: 56

約数和(自身を含む): 433407312

約数和(自身を除く): 296902032

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 480, 960, 142193, 284386, 426579, 568772, 710965, 853158, 1137544, 1421930, 1706316, 2132895, 2275088, 2843860, 3412632, 4265790, 4550176, 5687720, 6825264, 8531580, 9100352, 11375440, 13650528, 17063160, 22750880, 27301056, 34126320, 45501760, 68252640, 136505280]

約数ペア:

[(1, 136505280), (2, 68252640), (3, 45501760), (4, 34126320), (5, 27301056), (6, 22750880), (8, 17063160), (10, 13650528), (12, 11375440), (15, 9100352), (16, 8531580), (20, 6825264), (24, 5687720), (30, 4550176), (32, 4265790), (40, 3412632), (48, 2843860), (60, 2275088), (64, 2132895), (80, 1706316), (96, 1421930), (120, 1137544), (160, 853158), (192, 710965), (240, 568772), (320, 426579), (480, 284386), (960, 142193)]