5231520

素因数分解:

$2^5\times 3^3\times 5^1\times 7^1\times {\mathrm{173}}^1$

素因数の和:204

約数の個数: 192

約数和(自身を含む): 21047040

約数和(自身を除く): 15815520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 84, 90, 96, 105, 108, 112, 120, 126, 135, 140, 144, 160, 168, 173, 180, 189, 210, 216, 224, 240, 252, 270, 280, 288, 315, 336, 346, 360, 378, 420, 432, 480, 504, 519, 540, 560, 630, 672, 692, 720, 756, 840, 864, 865, 945, 1008, 1038, 1080, 1120, 1211, 1260, 1384, 1440, 1512, 1557, 1680, 1730, 1890, 2016, 2076, 2160, 2422, 2520, 2595, 2768, 3024, 3114, 3360, 3460, 3633, 3780, 4152, 4320, 4671, 4844, 5040, 5190, 5536, 6048, 6055, 6228, 6920, 7266, 7560, 7785, 8304, 9342, 9688, 10080, 10380, 10899, 12110, 12456, 13840, 14532, 15120, 15570, 16608, 18165, 18684, 19376, 20760, 21798, 23355, 24220, 24912, 27680, 29064, 30240, 31140, 32697, 36330, 37368, 38752, 41520, 43596, 46710, 48440, 49824, 54495, 58128, 62280, 65394, 72660, 74736, 83040, 87192, 93420, 96880, 108990, 116256, 124560, 130788, 145320, 149472, 163485, 174384, 186840, 193760, 217980, 249120, 261576, 290640, 326970, 348768, 373680, 435960, 523152, 581280, 653940, 747360, 871920, 1046304, 1307880, 1743840, 2615760, 5231520]

約数ペア:

[(1, 5231520), (2, 2615760), (3, 1743840), (4, 1307880), (5, 1046304), (6, 871920), (7, 747360), (8, 653940), (9, 581280), (10, 523152), (12, 435960), (14, 373680), (15, 348768), (16, 326970), (18, 290640), (20, 261576), (21, 249120), (24, 217980), (27, 193760), (28, 186840), (30, 174384), (32, 163485), (35, 149472), (36, 145320), (40, 130788), (42, 124560), (45, 116256), (48, 108990), (54, 96880), (56, 93420), (60, 87192), (63, 83040), (70, 74736), (72, 72660), (80, 65394), (84, 62280), (90, 58128), (96, 54495), (105, 49824), (108, 48440), (112, 46710), (120, 43596), (126, 41520), (135, 38752), (140, 37368), (144, 36330), (160, 32697), (168, 31140), (173, 30240), (180, 29064), (189, 27680), (210, 24912), (216, 24220), (224, 23355), (240, 21798), (252, 20760), (270, 19376), (280, 18684), (288, 18165), (315, 16608), (336, 15570), (346, 15120), (360, 14532), (378, 13840), (420, 12456), (432, 12110), (480, 10899), (504, 10380), (519, 10080), (540, 9688), (560, 9342), (630, 8304), (672, 7785), (692, 7560), (720, 7266), (756, 6920), (840, 6228), (864, 6055), (865, 6048), (945, 5536), (1008, 5190), (1038, 5040), (1080, 4844), (1120, 4671), (1211, 4320), (1260, 4152), (1384, 3780), (1440, 3633), (1512, 3460), (1557, 3360), (1680, 3114), (1730, 3024), (1890, 2768), (2016, 2595), (2076, 2520), (2160, 2422)]