113883440

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{1019}}^1$

素因数の和:1170

約数の個数: 80

約数和(自身を含む): 291409920

約数和(自身を除く): 177526480

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 110, 127, 176, 220, 254, 440, 508, 635, 880, 1016, 1019, 1270, 1397, 2032, 2038, 2540, 2794, 4076, 5080, 5095, 5588, 6985, 8152, 10160, 10190, 11176, 11209, 13970, 16304, 20380, 22352, 22418, 27940, 40760, 44836, 55880, 56045, 81520, 89672, 111760, 112090, 129413, 179344, 224180, 258826, 448360, 517652, 647065, 896720, 1035304, 1294130, 1423543, 2070608, 2588260, 2847086, 5176520, 5694172, 7117715, 10353040, 11388344, 14235430, 22776688, 28470860, 56941720, 113883440]

約数ペア:

[(1, 113883440), (2, 56941720), (4, 28470860), (5, 22776688), (8, 14235430), (10, 11388344), (11, 10353040), (16, 7117715), (20, 5694172), (22, 5176520), (40, 2847086), (44, 2588260), (55, 2070608), (80, 1423543), (88, 1294130), (110, 1035304), (127, 896720), (176, 647065), (220, 517652), (254, 448360), (440, 258826), (508, 224180), (635, 179344), (880, 129413), (1016, 112090), (1019, 111760), (1270, 89672), (1397, 81520), (2032, 56045), (2038, 55880), (2540, 44836), (2794, 40760), (4076, 27940), (5080, 22418), (5095, 22352), (5588, 20380), (6985, 16304), (8152, 13970), (10160, 11209), (10190, 11176)]