5110880

素因数分解:

$2^5\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1879}}^1$

素因数の和:1911

約数の個数: 48

約数和(自身を含む): 12791520

約数和(自身を除く): 7680640

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 68, 80, 85, 136, 160, 170, 272, 340, 544, 680, 1360, 1879, 2720, 3758, 7516, 9395, 15032, 18790, 30064, 31943, 37580, 60128, 63886, 75160, 127772, 150320, 159715, 255544, 300640, 319430, 511088, 638860, 1022176, 1277720, 2555440, 5110880]

約数ペア:

[(1, 5110880), (2, 2555440), (4, 1277720), (5, 1022176), (8, 638860), (10, 511088), (16, 319430), (17, 300640), (20, 255544), (32, 159715), (34, 150320), (40, 127772), (68, 75160), (80, 63886), (85, 60128), (136, 37580), (160, 31943), (170, 30064), (272, 18790), (340, 15032), (544, 9395), (680, 7516), (1360, 3758), (1879, 2720)]