1332240160

素因数分解:

$2^5\times 5^1\times {\mathrm{127}}^1\times {\mathrm{65563}}^1$

素因数の和:65705

約数の個数: 48

約数和(自身を含む): 3172248576

約数和(自身を除く): 1840008416

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 127, 160, 254, 508, 635, 1016, 1270, 2032, 2540, 4064, 5080, 10160, 20320, 65563, 131126, 262252, 327815, 524504, 655630, 1049008, 1311260, 2098016, 2622520, 5245040, 8326501, 10490080, 16653002, 33306004, 41632505, 66612008, 83265010, 133224016, 166530020, 266448032, 333060040, 666120080, 1332240160]

約数ペア:

[(1, 1332240160), (2, 666120080), (4, 333060040), (5, 266448032), (8, 166530020), (10, 133224016), (16, 83265010), (20, 66612008), (32, 41632505), (40, 33306004), (80, 16653002), (127, 10490080), (160, 8326501), (254, 5245040), (508, 2622520), (635, 2098016), (1016, 1311260), (1270, 1049008), (2032, 655630), (2540, 524504), (4064, 327815), (5080, 262252), (10160, 131126), (20320, 65563)]