11543680

素因数分解:

$2^7\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1061}}^1$

素因数の和:1097

約数の個数: 64

約数和(自身を含む): 29247480

約数和(自身を除く): 17703800

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 64, 68, 80, 85, 128, 136, 160, 170, 272, 320, 340, 544, 640, 680, 1061, 1088, 1360, 2122, 2176, 2720, 4244, 5305, 5440, 8488, 10610, 10880, 16976, 18037, 21220, 33952, 36074, 42440, 67904, 72148, 84880, 90185, 135808, 144296, 169760, 180370, 288592, 339520, 360740, 577184, 679040, 721480, 1154368, 1442960, 2308736, 2885920, 5771840, 11543680]

約数ペア:

[(1, 11543680), (2, 5771840), (4, 2885920), (5, 2308736), (8, 1442960), (10, 1154368), (16, 721480), (17, 679040), (20, 577184), (32, 360740), (34, 339520), (40, 288592), (64, 180370), (68, 169760), (80, 144296), (85, 135808), (128, 90185), (136, 84880), (160, 72148), (170, 67904), (272, 42440), (320, 36074), (340, 33952), (544, 21220), (640, 18037), (680, 16976), (1061, 10880), (1088, 10610), (1360, 8488), (2122, 5440), (2176, 5305), (2720, 4244)]