165249960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{449}}^1\times {\mathrm{3067}}^1$

素因数の和:3530

約数の個数: 64

約数和(自身を含む): 497016000

約数和(自身を除く): 331766040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 449, 898, 1347, 1796, 2245, 2694, 3067, 3592, 4490, 5388, 6134, 6735, 8980, 9201, 10776, 12268, 13470, 15335, 17960, 18402, 24536, 26940, 30670, 36804, 46005, 53880, 61340, 73608, 92010, 122680, 184020, 368040, 1377083, 2754166, 4131249, 5508332, 6885415, 8262498, 11016664, 13770830, 16524996, 20656245, 27541660, 33049992, 41312490, 55083320, 82624980, 165249960]

約数ペア:

[(1, 165249960), (2, 82624980), (3, 55083320), (4, 41312490), (5, 33049992), (6, 27541660), (8, 20656245), (10, 16524996), (12, 13770830), (15, 11016664), (20, 8262498), (24, 6885415), (30, 5508332), (40, 4131249), (60, 2754166), (120, 1377083), (449, 368040), (898, 184020), (1347, 122680), (1796, 92010), (2245, 73608), (2694, 61340), (3067, 53880), (3592, 46005), (4490, 36804), (5388, 30670), (6134, 26940), (6735, 24536), (8980, 18402), (9201, 17960), (10776, 15335), (12268, 13470)]