5537240

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^2\times {\mathrm{479}}^1$

素因数の和:524

約数の個数: 48

約数和(自身を含む): 13262400

約数和(自身を除く): 7725160

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 289, 340, 479, 578, 680, 958, 1156, 1445, 1916, 2312, 2395, 2890, 3832, 4790, 5780, 8143, 9580, 11560, 16286, 19160, 32572, 40715, 65144, 81430, 138431, 162860, 276862, 325720, 553724, 692155, 1107448, 1384310, 2768620, 5537240]

約数ペア:

[(1, 5537240), (2, 2768620), (4, 1384310), (5, 1107448), (8, 692155), (10, 553724), (17, 325720), (20, 276862), (34, 162860), (40, 138431), (68, 81430), (85, 65144), (136, 40715), (170, 32572), (289, 19160), (340, 16286), (479, 11560), (578, 9580), (680, 8143), (958, 5780), (1156, 4790), (1445, 3832), (1916, 2890), (2312, 2395)]