104195840

素因数分解:

$2^8\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{401}}^1$

素因数の和:458

約数の個数: 144

約数和(自身を含む): 295807680

約数和(自身を除く): 191611840

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 29, 32, 35, 40, 56, 58, 64, 70, 80, 112, 116, 128, 140, 145, 160, 203, 224, 232, 256, 280, 290, 320, 401, 406, 448, 464, 560, 580, 640, 802, 812, 896, 928, 1015, 1120, 1160, 1280, 1604, 1624, 1792, 1856, 2005, 2030, 2240, 2320, 2807, 3208, 3248, 3712, 4010, 4060, 4480, 4640, 5614, 6416, 6496, 7424, 8020, 8120, 8960, 9280, 11228, 11629, 12832, 12992, 14035, 16040, 16240, 18560, 22456, 23258, 25664, 25984, 28070, 32080, 32480, 37120, 44912, 46516, 51328, 51968, 56140, 58145, 64160, 64960, 81403, 89824, 93032, 102656, 112280, 116290, 128320, 129920, 162806, 179648, 186064, 224560, 232580, 256640, 259840, 325612, 359296, 372128, 407015, 449120, 465160, 513280, 651224, 718592, 744256, 814030, 898240, 930320, 1302448, 1488512, 1628060, 1796480, 1860640, 2604896, 2977024, 3256120, 3592960, 3721280, 5209792, 6512240, 7442560, 10419584, 13024480, 14885120, 20839168, 26048960, 52097920, 104195840]

約数ペア:

[(1, 104195840), (2, 52097920), (4, 26048960), (5, 20839168), (7, 14885120), (8, 13024480), (10, 10419584), (14, 7442560), (16, 6512240), (20, 5209792), (28, 3721280), (29, 3592960), (32, 3256120), (35, 2977024), (40, 2604896), (56, 1860640), (58, 1796480), (64, 1628060), (70, 1488512), (80, 1302448), (112, 930320), (116, 898240), (128, 814030), (140, 744256), (145, 718592), (160, 651224), (203, 513280), (224, 465160), (232, 449120), (256, 407015), (280, 372128), (290, 359296), (320, 325612), (401, 259840), (406, 256640), (448, 232580), (464, 224560), (560, 186064), (580, 179648), (640, 162806), (802, 129920), (812, 128320), (896, 116290), (928, 112280), (1015, 102656), (1120, 93032), (1160, 89824), (1280, 81403), (1604, 64960), (1624, 64160), (1792, 58145), (1856, 56140), (2005, 51968), (2030, 51328), (2240, 46516), (2320, 44912), (2807, 37120), (3208, 32480), (3248, 32080), (3712, 28070), (4010, 25984), (4060, 25664), (4480, 23258), (4640, 22456), (5614, 18560), (6416, 16240), (6496, 16040), (7424, 14035), (8020, 12992), (8120, 12832), (8960, 11629), (9280, 11228)]