10841920

素因数分解:

$2^6\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1993}}^1$

素因数の和:2027

約数の個数: 56

約数和(自身を含む): 27349704

約数和(自身を除く): 16507784

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, 1993, 2720, 3986, 5440, 7972, 9965, 15944, 19930, 31888, 33881, 39860, 63776, 67762, 79720, 127552, 135524, 159440, 169405, 271048, 318880, 338810, 542096, 637760, 677620, 1084192, 1355240, 2168384, 2710480, 5420960, 10841920]

約数ペア:

[(1, 10841920), (2, 5420960), (4, 2710480), (5, 2168384), (8, 1355240), (10, 1084192), (16, 677620), (17, 637760), (20, 542096), (32, 338810), (34, 318880), (40, 271048), (64, 169405), (68, 159440), (80, 135524), (85, 127552), (136, 79720), (160, 67762), (170, 63776), (272, 39860), (320, 33881), (340, 31888), (544, 19930), (680, 15944), (1088, 9965), (1360, 7972), (1993, 5440), (2720, 3986)]