9549920

素因数分解:

$2^5\times 5^1\times {\mathrm{17}}^1\times {\mathrm{3511}}^1$

素因数の和:3543

約数の個数: 48

約数和(自身を含む): 23895648

約数和(自身を除く): 14345728

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 68, 80, 85, 136, 160, 170, 272, 340, 544, 680, 1360, 2720, 3511, 7022, 14044, 17555, 28088, 35110, 56176, 59687, 70220, 112352, 119374, 140440, 238748, 280880, 298435, 477496, 561760, 596870, 954992, 1193740, 1909984, 2387480, 4774960, 9549920]

約数ペア:

[(1, 9549920), (2, 4774960), (4, 2387480), (5, 1909984), (8, 1193740), (10, 954992), (16, 596870), (17, 561760), (20, 477496), (32, 298435), (34, 280880), (40, 238748), (68, 140440), (80, 119374), (85, 112352), (136, 70220), (160, 59687), (170, 56176), (272, 35110), (340, 28088), (544, 17555), (680, 14044), (1360, 7022), (2720, 3511)]