7342520

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^2\times {\mathrm{347}}^1$

素因数の和:404

約数の個数: 48

約数和(自身を含む): 17319960

約数和(自身を除く): 9977440

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 92, 115, 184, 230, 347, 460, 529, 694, 920, 1058, 1388, 1735, 2116, 2645, 2776, 3470, 4232, 5290, 6940, 7981, 10580, 13880, 15962, 21160, 31924, 39905, 63848, 79810, 159620, 183563, 319240, 367126, 734252, 917815, 1468504, 1835630, 3671260, 7342520]

約数ペア:

[(1, 7342520), (2, 3671260), (4, 1835630), (5, 1468504), (8, 917815), (10, 734252), (20, 367126), (23, 319240), (40, 183563), (46, 159620), (92, 79810), (115, 63848), (184, 39905), (230, 31924), (347, 21160), (460, 15962), (529, 13880), (694, 10580), (920, 7981), (1058, 6940), (1388, 5290), (1735, 4232), (2116, 3470), (2645, 2776)]