72632320

素因数分解:

$2^{11}\times 5^1\times {\mathrm{41}}^1\times {\mathrm{173}}^1$

素因数の和:241

約数の個数: 96

約数和(自身を含む): 179557560

約数和(自身を除く): 106925240

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 41, 64, 80, 82, 128, 160, 164, 173, 205, 256, 320, 328, 346, 410, 512, 640, 656, 692, 820, 865, 1024, 1280, 1312, 1384, 1640, 1730, 2048, 2560, 2624, 2768, 3280, 3460, 5120, 5248, 5536, 6560, 6920, 7093, 10240, 10496, 11072, 13120, 13840, 14186, 20992, 22144, 26240, 27680, 28372, 35465, 41984, 44288, 52480, 55360, 56744, 70930, 83968, 88576, 104960, 110720, 113488, 141860, 177152, 209920, 221440, 226976, 283720, 354304, 419840, 442880, 453952, 567440, 885760, 907904, 1134880, 1771520, 1815808, 2269760, 3631616, 4539520, 7263232, 9079040, 14526464, 18158080, 36316160, 72632320]

約数ペア:

[(1, 72632320), (2, 36316160), (4, 18158080), (5, 14526464), (8, 9079040), (10, 7263232), (16, 4539520), (20, 3631616), (32, 2269760), (40, 1815808), (41, 1771520), (64, 1134880), (80, 907904), (82, 885760), (128, 567440), (160, 453952), (164, 442880), (173, 419840), (205, 354304), (256, 283720), (320, 226976), (328, 221440), (346, 209920), (410, 177152), (512, 141860), (640, 113488), (656, 110720), (692, 104960), (820, 88576), (865, 83968), (1024, 70930), (1280, 56744), (1312, 55360), (1384, 52480), (1640, 44288), (1730, 41984), (2048, 35465), (2560, 28372), (2624, 27680), (2768, 26240), (3280, 22144), (3460, 20992), (5120, 14186), (5248, 13840), (5536, 13120), (6560, 11072), (6920, 10496), (7093, 10240)]