122880888

素因数分解:

$2^3\times 3^4\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{503}}^1$

素因数の和:563

約数の個数: 160

約数和(自身を含む): 384199200

約数和(自身を除く): 261318312

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 29, 36, 39, 52, 54, 58, 72, 78, 81, 87, 104, 108, 116, 117, 156, 162, 174, 216, 232, 234, 261, 312, 324, 348, 351, 377, 468, 503, 522, 648, 696, 702, 754, 783, 936, 1006, 1044, 1053, 1131, 1404, 1508, 1509, 1566, 2012, 2088, 2106, 2262, 2349, 2808, 3016, 3018, 3132, 3393, 4024, 4212, 4524, 4527, 4698, 6036, 6264, 6539, 6786, 8424, 9048, 9054, 9396, 10179, 12072, 13078, 13572, 13581, 14587, 18108, 18792, 19617, 20358, 26156, 27144, 27162, 29174, 30537, 36216, 39234, 40716, 40743, 43761, 52312, 54324, 58348, 58851, 61074, 78468, 81432, 81486, 87522, 108648, 116696, 117702, 122148, 131283, 156936, 162972, 175044, 176553, 189631, 235404, 244296, 262566, 325944, 350088, 353106, 379262, 393849, 470808, 525132, 529659, 568893, 706212, 758524, 787698, 1050264, 1059318, 1137786, 1181547, 1412424, 1517048, 1575396, 1706679, 2118636, 2275572, 2363094, 3150792, 3413358, 4237272, 4551144, 4726188, 5120037, 6826716, 9452376, 10240074, 13653432, 15360111, 20480148, 30720222, 40960296, 61440444, 122880888]

約数ペア:

[(1, 122880888), (2, 61440444), (3, 40960296), (4, 30720222), (6, 20480148), (8, 15360111), (9, 13653432), (12, 10240074), (13, 9452376), (18, 6826716), (24, 5120037), (26, 4726188), (27, 4551144), (29, 4237272), (36, 3413358), (39, 3150792), (52, 2363094), (54, 2275572), (58, 2118636), (72, 1706679), (78, 1575396), (81, 1517048), (87, 1412424), (104, 1181547), (108, 1137786), (116, 1059318), (117, 1050264), (156, 787698), (162, 758524), (174, 706212), (216, 568893), (232, 529659), (234, 525132), (261, 470808), (312, 393849), (324, 379262), (348, 353106), (351, 350088), (377, 325944), (468, 262566), (503, 244296), (522, 235404), (648, 189631), (696, 176553), (702, 175044), (754, 162972), (783, 156936), (936, 131283), (1006, 122148), (1044, 117702), (1053, 116696), (1131, 108648), (1404, 87522), (1508, 81486), (1509, 81432), (1566, 78468), (2012, 61074), (2088, 58851), (2106, 58348), (2262, 54324), (2349, 52312), (2808, 43761), (3016, 40743), (3018, 40716), (3132, 39234), (3393, 36216), (4024, 30537), (4212, 29174), (4524, 27162), (4527, 27144), (4698, 26156), (6036, 20358), (6264, 19617), (6539, 18792), (6786, 18108), (8424, 14587), (9048, 13581), (9054, 13572), (9396, 13078), (10179, 12072)]