53533040

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{479}}^1$

素因数の和:630

約数の個数: 80

約数和(自身を含む): 137134080

約数和(自身を除く): 83601040

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 110, 127, 176, 220, 254, 440, 479, 508, 635, 880, 958, 1016, 1270, 1397, 1916, 2032, 2395, 2540, 2794, 3832, 4790, 5080, 5269, 5588, 6985, 7664, 9580, 10160, 10538, 11176, 13970, 19160, 21076, 22352, 26345, 27940, 38320, 42152, 52690, 55880, 60833, 84304, 105380, 111760, 121666, 210760, 243332, 304165, 421520, 486664, 608330, 669163, 973328, 1216660, 1338326, 2433320, 2676652, 3345815, 4866640, 5353304, 6691630, 10706608, 13383260, 26766520, 53533040]

約数ペア:

[(1, 53533040), (2, 26766520), (4, 13383260), (5, 10706608), (8, 6691630), (10, 5353304), (11, 4866640), (16, 3345815), (20, 2676652), (22, 2433320), (40, 1338326), (44, 1216660), (55, 973328), (80, 669163), (88, 608330), (110, 486664), (127, 421520), (176, 304165), (220, 243332), (254, 210760), (440, 121666), (479, 111760), (508, 105380), (635, 84304), (880, 60833), (958, 55880), (1016, 52690), (1270, 42152), (1397, 38320), (1916, 27940), (2032, 26345), (2395, 22352), (2540, 21076), (2794, 19160), (3832, 13970), (4790, 11176), (5080, 10538), (5269, 10160), (5588, 9580), (6985, 7664)]