55966360

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{479}}^1$

素因数の和:640

約数の個数: 64

約数和(自身を含む): 132710400

約数和(自身を除く): 76744040

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 92, 115, 127, 184, 230, 254, 460, 479, 508, 635, 920, 958, 1016, 1270, 1916, 2395, 2540, 2921, 3832, 4790, 5080, 5842, 9580, 11017, 11684, 14605, 19160, 22034, 23368, 29210, 44068, 55085, 58420, 60833, 88136, 110170, 116840, 121666, 220340, 243332, 304165, 440680, 486664, 608330, 1216660, 1399159, 2433320, 2798318, 5596636, 6995795, 11193272, 13991590, 27983180, 55966360]

約数ペア:

[(1, 55966360), (2, 27983180), (4, 13991590), (5, 11193272), (8, 6995795), (10, 5596636), (20, 2798318), (23, 2433320), (40, 1399159), (46, 1216660), (92, 608330), (115, 486664), (127, 440680), (184, 304165), (230, 243332), (254, 220340), (460, 121666), (479, 116840), (508, 110170), (635, 88136), (920, 60833), (958, 58420), (1016, 55085), (1270, 44068), (1916, 29210), (2395, 23368), (2540, 22034), (2921, 19160), (3832, 14605), (4790, 11684), (5080, 11017), (5842, 9580)]