23746720

素因数分解:

$2^5\times 5^1\times {\mathrm{193}}^1\times {\mathrm{769}}^1$

素因数の和:977

約数の個数: 48

約数和(自身を含む): 56465640

約数和(自身を除く): 32718920

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 193, 386, 769, 772, 965, 1538, 1544, 1930, 3076, 3088, 3845, 3860, 6152, 6176, 7690, 7720, 12304, 15380, 15440, 24608, 30760, 30880, 61520, 123040, 148417, 296834, 593668, 742085, 1187336, 1484170, 2374672, 2968340, 4749344, 5936680, 11873360, 23746720]

約数ペア:

[(1, 23746720), (2, 11873360), (4, 5936680), (5, 4749344), (8, 2968340), (10, 2374672), (16, 1484170), (20, 1187336), (32, 742085), (40, 593668), (80, 296834), (160, 148417), (193, 123040), (386, 61520), (769, 30880), (772, 30760), (965, 24608), (1538, 15440), (1544, 15380), (1930, 12304), (3076, 7720), (3088, 7690), (3845, 6176), (3860, 6152)]