74482560

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{193}}^1$

素因数の和:285

約数の個数: 192

約数和(自身を含む): 262388880

約数和(自身を除く): 187906320

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, 64, 67, 72, 80, 90, 96, 120, 128, 134, 144, 160, 180, 192, 193, 201, 240, 268, 288, 320, 335, 360, 384, 386, 402, 480, 536, 576, 579, 603, 640, 670, 720, 772, 804, 960, 965, 1005, 1072, 1152, 1158, 1206, 1340, 1440, 1544, 1608, 1737, 1920, 1930, 2010, 2144, 2316, 2412, 2680, 2880, 2895, 3015, 3088, 3216, 3474, 3860, 4020, 4288, 4632, 4824, 5360, 5760, 5790, 6030, 6176, 6432, 6948, 7720, 8040, 8576, 8685, 9264, 9648, 10720, 11580, 12060, 12352, 12864, 12931, 13896, 15440, 16080, 17370, 18528, 19296, 21440, 23160, 24120, 24704, 25728, 25862, 27792, 30880, 32160, 34740, 37056, 38592, 38793, 42880, 46320, 48240, 51724, 55584, 61760, 64320, 64655, 69480, 74112, 77184, 77586, 92640, 96480, 103448, 111168, 116379, 123520, 128640, 129310, 138960, 155172, 185280, 192960, 193965, 206896, 222336, 232758, 258620, 277920, 310344, 370560, 385920, 387930, 413792, 465516, 517240, 555840, 581895, 620688, 775860, 827584, 931032, 1034480, 1111680, 1163790, 1241376, 1551720, 1655168, 1862064, 2068960, 2327580, 2482752, 3103440, 3724128, 4137920, 4655160, 4965504, 6206880, 7448256, 8275840, 9310320, 12413760, 14896512, 18620640, 24827520, 37241280, 74482560]

約数ペア:

[(1, 74482560), (2, 37241280), (3, 24827520), (4, 18620640), (5, 14896512), (6, 12413760), (8, 9310320), (9, 8275840), (10, 7448256), (12, 6206880), (15, 4965504), (16, 4655160), (18, 4137920), (20, 3724128), (24, 3103440), (30, 2482752), (32, 2327580), (36, 2068960), (40, 1862064), (45, 1655168), (48, 1551720), (60, 1241376), (64, 1163790), (67, 1111680), (72, 1034480), (80, 931032), (90, 827584), (96, 775860), (120, 620688), (128, 581895), (134, 555840), (144, 517240), (160, 465516), (180, 413792), (192, 387930), (193, 385920), (201, 370560), (240, 310344), (268, 277920), (288, 258620), (320, 232758), (335, 222336), (360, 206896), (384, 193965), (386, 192960), (402, 185280), (480, 155172), (536, 138960), (576, 129310), (579, 128640), (603, 123520), (640, 116379), (670, 111168), (720, 103448), (772, 96480), (804, 92640), (960, 77586), (965, 77184), (1005, 74112), (1072, 69480), (1152, 64655), (1158, 64320), (1206, 61760), (1340, 55584), (1440, 51724), (1544, 48240), (1608, 46320), (1737, 42880), (1920, 38793), (1930, 38592), (2010, 37056), (2144, 34740), (2316, 32160), (2412, 30880), (2680, 27792), (2880, 25862), (2895, 25728), (3015, 24704), (3088, 24120), (3216, 23160), (3474, 21440), (3860, 19296), (4020, 18528), (4288, 17370), (4632, 16080), (4824, 15440), (5360, 13896), (5760, 12931), (5790, 12864), (6030, 12352), (6176, 12060), (6432, 11580), (6948, 10720), (7720, 9648), (8040, 9264), (8576, 8685)]