24707320

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{233}}^1\times {\mathrm{241}}^1$

素因数の和:496

約数の個数: 64

約数和(自身を含む): 61158240

約数和(自身を除く): 36450920

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 233, 241, 440, 466, 482, 932, 964, 1165, 1205, 1864, 1928, 2330, 2410, 2563, 2651, 4660, 4820, 5126, 5302, 9320, 9640, 10252, 10604, 12815, 13255, 20504, 21208, 25630, 26510, 51260, 53020, 56153, 102520, 106040, 112306, 224612, 280765, 449224, 561530, 617683, 1123060, 1235366, 2246120, 2470732, 3088415, 4941464, 6176830, 12353660, 24707320]

約数ペア:

[(1, 24707320), (2, 12353660), (4, 6176830), (5, 4941464), (8, 3088415), (10, 2470732), (11, 2246120), (20, 1235366), (22, 1123060), (40, 617683), (44, 561530), (55, 449224), (88, 280765), (110, 224612), (220, 112306), (233, 106040), (241, 102520), (440, 56153), (466, 53020), (482, 51260), (932, 26510), (964, 25630), (1165, 21208), (1205, 20504), (1864, 13255), (1928, 12815), (2330, 10604), (2410, 10252), (2563, 9640), (2651, 9320), (4660, 5302), (4820, 5126)]