7434080

素因数分解:

$2^5\times 5^1\times {\mathrm{97}}^1\times {\mathrm{479}}^1$

素因数の和:591

約数の個数: 48

約数和(自身を含む): 17781120

約数和(自身を除く): 10347040

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 97, 160, 194, 388, 479, 485, 776, 958, 970, 1552, 1916, 1940, 2395, 3104, 3832, 3880, 4790, 7664, 7760, 9580, 15328, 15520, 19160, 38320, 46463, 76640, 92926, 185852, 232315, 371704, 464630, 743408, 929260, 1486816, 1858520, 3717040, 7434080]

約数ペア:

[(1, 7434080), (2, 3717040), (4, 1858520), (5, 1486816), (8, 929260), (10, 743408), (16, 464630), (20, 371704), (32, 232315), (40, 185852), (80, 92926), (97, 76640), (160, 46463), (194, 38320), (388, 19160), (479, 15520), (485, 15328), (776, 9580), (958, 7760), (970, 7664), (1552, 4790), (1916, 3880), (1940, 3832), (2395, 3104)]