11764240

素因数分解:

$2^4\times 5^1\times {\mathrm{307}}^1\times {\mathrm{479}}^1$

素因数の和:799

約数の個数: 40

約数和(自身を含む): 27498240

約数和(自身を除く): 15734000

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 307, 479, 614, 958, 1228, 1535, 1916, 2395, 2456, 3070, 3832, 4790, 4912, 6140, 7664, 9580, 12280, 19160, 24560, 38320, 147053, 294106, 588212, 735265, 1176424, 1470530, 2352848, 2941060, 5882120, 11764240]

約数ペア:

[(1, 11764240), (2, 5882120), (4, 2941060), (5, 2352848), (8, 1470530), (10, 1176424), (16, 735265), (20, 588212), (40, 294106), (80, 147053), (307, 38320), (479, 24560), (614, 19160), (958, 12280), (1228, 9580), (1535, 7664), (1916, 6140), (2395, 4912), (2456, 4790), (3070, 3832)]