23087360

素因数分解:

$2^8\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1061}}^1$

素因数の和:1099

約数の個数: 72

約数和(自身を含む): 58609656

約数和(自身を除く): 35522296

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 64, 68, 80, 85, 128, 136, 160, 170, 256, 272, 320, 340, 544, 640, 680, 1061, 1088, 1280, 1360, 2122, 2176, 2720, 4244, 4352, 5305, 5440, 8488, 10610, 10880, 16976, 18037, 21220, 21760, 33952, 36074, 42440, 67904, 72148, 84880, 90185, 135808, 144296, 169760, 180370, 271616, 288592, 339520, 360740, 577184, 679040, 721480, 1154368, 1358080, 1442960, 2308736, 2885920, 4617472, 5771840, 11543680, 23087360]

約数ペア:

[(1, 23087360), (2, 11543680), (4, 5771840), (5, 4617472), (8, 2885920), (10, 2308736), (16, 1442960), (17, 1358080), (20, 1154368), (32, 721480), (34, 679040), (40, 577184), (64, 360740), (68, 339520), (80, 288592), (85, 271616), (128, 180370), (136, 169760), (160, 144296), (170, 135808), (256, 90185), (272, 84880), (320, 72148), (340, 67904), (544, 42440), (640, 36074), (680, 33952), (1061, 21760), (1088, 21220), (1280, 18037), (1360, 16976), (2122, 10880), (2176, 10610), (2720, 8488), (4244, 5440), (4352, 5305)]