23356040

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{479}}^1$

素因数の和:566

約数の個数: 64

約数和(自身を含む): 55987200

約数和(自身を除く): 32631160

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 53, 92, 106, 115, 184, 212, 230, 265, 424, 460, 479, 530, 920, 958, 1060, 1219, 1916, 2120, 2395, 2438, 3832, 4790, 4876, 6095, 9580, 9752, 11017, 12190, 19160, 22034, 24380, 25387, 44068, 48760, 50774, 55085, 88136, 101548, 110170, 126935, 203096, 220340, 253870, 440680, 507740, 583901, 1015480, 1167802, 2335604, 2919505, 4671208, 5839010, 11678020, 23356040]

約数ペア:

[(1, 23356040), (2, 11678020), (4, 5839010), (5, 4671208), (8, 2919505), (10, 2335604), (20, 1167802), (23, 1015480), (40, 583901), (46, 507740), (53, 440680), (92, 253870), (106, 220340), (115, 203096), (184, 126935), (212, 110170), (230, 101548), (265, 88136), (424, 55085), (460, 50774), (479, 48760), (530, 44068), (920, 25387), (958, 24380), (1060, 22034), (1219, 19160), (1916, 12190), (2120, 11017), (2395, 9752), (2438, 9580), (3832, 6095), (4790, 4876)]