1080432820

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{57287}}^1$

素因数の和:57360

約数の個数: 48

約数和(自身を含む): 2425344768

約数和(自身を除く): 1344911948

約数列:

[1, 2, 4, 5, 10, 20, 23, 41, 46, 82, 92, 115, 164, 205, 230, 410, 460, 820, 943, 1886, 3772, 4715, 9430, 18860, 57287, 114574, 229148, 286435, 572870, 1145740, 1317601, 2348767, 2635202, 4697534, 5270404, 6588005, 9395068, 11743835, 13176010, 23487670, 26352020, 46975340, 54021641, 108043282, 216086564, 270108205, 540216410, 1080432820]

約数ペア:

[(1, 1080432820), (2, 540216410), (4, 270108205), (5, 216086564), (10, 108043282), (20, 54021641), (23, 46975340), (41, 26352020), (46, 23487670), (82, 13176010), (92, 11743835), (115, 9395068), (164, 6588005), (205, 5270404), (230, 4697534), (410, 2635202), (460, 2348767), (820, 1317601), (943, 1145740), (1886, 572870), (3772, 286435), (4715, 229148), (9430, 114574), (18860, 57287)]