185345520

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{772273}}^1$

素因数の和:772289

約数の個数: 40

約数和(自身を含む): 574571856

約数和(自身を除く): 389226336

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 772273, 1544546, 2316819, 3089092, 3861365, 4633638, 6178184, 7722730, 9267276, 11584095, 12356368, 15445460, 18534552, 23168190, 30890920, 37069104, 46336380, 61781840, 92672760, 185345520]

約数ペア:

[(1, 185345520), (2, 92672760), (3, 61781840), (4, 46336380), (5, 37069104), (6, 30890920), (8, 23168190), (10, 18534552), (12, 15445460), (15, 12356368), (16, 11584095), (20, 9267276), (24, 7722730), (30, 6178184), (40, 4633638), (48, 3861365), (60, 3089092), (80, 2316819), (120, 1544546), (240, 772273)]