127257120

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{1319}}^1$

素因数の和:1407

約数の個数: 144

約数和(自身を含む): 441080640

約数和(自身を除く): 313823520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 67, 72, 80, 90, 96, 120, 134, 144, 160, 180, 201, 240, 268, 288, 335, 360, 402, 480, 536, 603, 670, 720, 804, 1005, 1072, 1206, 1319, 1340, 1440, 1608, 2010, 2144, 2412, 2638, 2680, 3015, 3216, 3957, 4020, 4824, 5276, 5360, 6030, 6432, 6595, 7914, 8040, 9648, 10552, 10720, 11871, 12060, 13190, 15828, 16080, 19296, 19785, 21104, 23742, 24120, 26380, 31656, 32160, 39570, 42208, 47484, 48240, 52760, 59355, 63312, 79140, 88373, 94968, 96480, 105520, 118710, 126624, 158280, 176746, 189936, 211040, 237420, 265119, 316560, 353492, 379872, 441865, 474840, 530238, 633120, 706984, 795357, 883730, 949680, 1060476, 1325595, 1413968, 1590714, 1767460, 1899360, 2120952, 2651190, 2827936, 3181428, 3534920, 3976785, 4241904, 5302380, 6362856, 7069840, 7953570, 8483808, 10604760, 12725712, 14139680, 15907140, 21209520, 25451424, 31814280, 42419040, 63628560, 127257120]

約数ペア:

[(1, 127257120), (2, 63628560), (3, 42419040), (4, 31814280), (5, 25451424), (6, 21209520), (8, 15907140), (9, 14139680), (10, 12725712), (12, 10604760), (15, 8483808), (16, 7953570), (18, 7069840), (20, 6362856), (24, 5302380), (30, 4241904), (32, 3976785), (36, 3534920), (40, 3181428), (45, 2827936), (48, 2651190), (60, 2120952), (67, 1899360), (72, 1767460), (80, 1590714), (90, 1413968), (96, 1325595), (120, 1060476), (134, 949680), (144, 883730), (160, 795357), (180, 706984), (201, 633120), (240, 530238), (268, 474840), (288, 441865), (335, 379872), (360, 353492), (402, 316560), (480, 265119), (536, 237420), (603, 211040), (670, 189936), (720, 176746), (804, 158280), (1005, 126624), (1072, 118710), (1206, 105520), (1319, 96480), (1340, 94968), (1440, 88373), (1608, 79140), (2010, 63312), (2144, 59355), (2412, 52760), (2638, 48240), (2680, 47484), (3015, 42208), (3216, 39570), (3957, 32160), (4020, 31656), (4824, 26380), (5276, 24120), (5360, 23742), (6030, 21104), (6432, 19785), (6595, 19296), (7914, 16080), (8040, 15828), (9648, 13190), (10552, 12060), (10720, 11871)]