162658760

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{16073}}^1$

素因数の和:16118

約数の個数: 64

約数和(自身を含む): 416638080

約数和(自身を除く): 253979320

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 23, 40, 44, 46, 55, 88, 92, 110, 115, 184, 220, 230, 253, 440, 460, 506, 920, 1012, 1265, 2024, 2530, 5060, 10120, 16073, 32146, 64292, 80365, 128584, 160730, 176803, 321460, 353606, 369679, 642920, 707212, 739358, 884015, 1414424, 1478716, 1768030, 1848395, 2957432, 3536060, 3696790, 4066469, 7072120, 7393580, 8132938, 14787160, 16265876, 20332345, 32531752, 40664690, 81329380, 162658760]

約数ペア:

[(1, 162658760), (2, 81329380), (4, 40664690), (5, 32531752), (8, 20332345), (10, 16265876), (11, 14787160), (20, 8132938), (22, 7393580), (23, 7072120), (40, 4066469), (44, 3696790), (46, 3536060), (55, 2957432), (88, 1848395), (92, 1768030), (110, 1478716), (115, 1414424), (184, 884015), (220, 739358), (230, 707212), (253, 642920), (440, 369679), (460, 353606), (506, 321460), (920, 176803), (1012, 160730), (1265, 128584), (2024, 80365), (2530, 64292), (5060, 32146), (10120, 16073)]