109501760

素因数分解:

$2^6\times 5^1\times {\mathrm{17}}^1\times {\mathrm{20129}}^1$

素因数の和:20163

約数の個数: 56

約数和(自身を含む): 276103080

約数和(自身を除く): 166601320

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, 20129, 40258, 80516, 100645, 161032, 201290, 322064, 342193, 402580, 644128, 684386, 805160, 1288256, 1368772, 1610320, 1710965, 2737544, 3220640, 3421930, 5475088, 6441280, 6843860, 10950176, 13687720, 21900352, 27375440, 54750880, 109501760]

約数ペア:

[(1, 109501760), (2, 54750880), (4, 27375440), (5, 21900352), (8, 13687720), (10, 10950176), (16, 6843860), (17, 6441280), (20, 5475088), (32, 3421930), (34, 3220640), (40, 2737544), (64, 1710965), (68, 1610320), (80, 1368772), (85, 1288256), (136, 805160), (160, 684386), (170, 644128), (272, 402580), (320, 342193), (340, 322064), (544, 201290), (680, 161032), (1088, 100645), (1360, 80516), (2720, 40258), (5440, 20129)]