275656040

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{4933}}^1$

素因数の和:5082

約数の個数: 64

約数和(自身を含む): 682076160

約数和(自身を除く): 406420120

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 127, 220, 254, 440, 508, 635, 1016, 1270, 1397, 2540, 2794, 4933, 5080, 5588, 6985, 9866, 11176, 13970, 19732, 24665, 27940, 39464, 49330, 54263, 55880, 98660, 108526, 197320, 217052, 271315, 434104, 542630, 626491, 1085260, 1252982, 2170520, 2505964, 3132455, 5011928, 6264910, 6891401, 12529820, 13782802, 25059640, 27565604, 34457005, 55131208, 68914010, 137828020, 275656040]

約数ペア:

[(1, 275656040), (2, 137828020), (4, 68914010), (5, 55131208), (8, 34457005), (10, 27565604), (11, 25059640), (20, 13782802), (22, 12529820), (40, 6891401), (44, 6264910), (55, 5011928), (88, 3132455), (110, 2505964), (127, 2170520), (220, 1252982), (254, 1085260), (440, 626491), (508, 542630), (635, 434104), (1016, 271315), (1270, 217052), (1397, 197320), (2540, 108526), (2794, 98660), (4933, 55880), (5080, 54263), (5588, 49330), (6985, 39464), (9866, 27940), (11176, 24665), (13970, 19732)]