80144424

素因数分解:

$2^3\times 3^3\times {\mathrm{31}}^1\times {\mathrm{11969}}^1$

素因数の和:12015

約数の個数: 64

約数和(自身を含む): 229824000

約数和(自身を除く): 149679576

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 31, 36, 54, 62, 72, 93, 108, 124, 186, 216, 248, 279, 372, 558, 744, 837, 1116, 1674, 2232, 3348, 6696, 11969, 23938, 35907, 47876, 71814, 95752, 107721, 143628, 215442, 287256, 323163, 371039, 430884, 646326, 742078, 861768, 1113117, 1292652, 1484156, 2226234, 2585304, 2968312, 3339351, 4452468, 6678702, 8904936, 10018053, 13357404, 20036106, 26714808, 40072212, 80144424]

約数ペア:

[(1, 80144424), (2, 40072212), (3, 26714808), (4, 20036106), (6, 13357404), (8, 10018053), (9, 8904936), (12, 6678702), (18, 4452468), (24, 3339351), (27, 2968312), (31, 2585304), (36, 2226234), (54, 1484156), (62, 1292652), (72, 1113117), (93, 861768), (108, 742078), (124, 646326), (186, 430884), (216, 371039), (248, 323163), (279, 287256), (372, 215442), (558, 143628), (744, 107721), (837, 95752), (1116, 71814), (1674, 47876), (2232, 35907), (3348, 23938), (6696, 11969)]