135874880

素因数分解:

$2^6\times 5^1\times {\mathrm{17}}^1\times {\mathrm{24977}}^1$

素因数の和:25011

約数の個数: 56

約数和(自身を含む): 342598248

約数和(自身を除く): 206723368

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 64, 68, 80, 85, 136, 160, 170, 272, 320, 340, 544, 680, 1088, 1360, 2720, 5440, 24977, 49954, 99908, 124885, 199816, 249770, 399632, 424609, 499540, 799264, 849218, 999080, 1598528, 1698436, 1998160, 2123045, 3396872, 3996320, 4246090, 6793744, 7992640, 8492180, 13587488, 16984360, 27174976, 33968720, 67937440, 135874880]

約数ペア:

[(1, 135874880), (2, 67937440), (4, 33968720), (5, 27174976), (8, 16984360), (10, 13587488), (16, 8492180), (17, 7992640), (20, 6793744), (32, 4246090), (34, 3996320), (40, 3396872), (64, 2123045), (68, 1998160), (80, 1698436), (85, 1598528), (136, 999080), (160, 849218), (170, 799264), (272, 499540), (320, 424609), (340, 399632), (544, 249770), (680, 199816), (1088, 124885), (1360, 99908), (2720, 49954), (5440, 24977)]