791466240

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{2609}}^1$

素因数の和:2712

約数の個数: 144

約数和(自身を含む): 2560723200

約数和(自身を除く): 1769256960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 79, 80, 96, 120, 128, 158, 160, 192, 237, 240, 256, 316, 320, 384, 395, 474, 480, 632, 640, 768, 790, 948, 960, 1185, 1264, 1280, 1580, 1896, 1920, 2370, 2528, 2609, 3160, 3792, 3840, 4740, 5056, 5218, 6320, 7584, 7827, 9480, 10112, 10436, 12640, 13045, 15168, 15654, 18960, 20224, 20872, 25280, 26090, 30336, 31308, 37920, 39135, 41744, 50560, 52180, 60672, 62616, 75840, 78270, 83488, 101120, 104360, 125232, 151680, 156540, 166976, 206111, 208720, 250464, 303360, 313080, 333952, 412222, 417440, 500928, 618333, 626160, 667904, 824444, 834880, 1001856, 1030555, 1236666, 1252320, 1648888, 1669760, 2003712, 2061110, 2473332, 2504640, 3091665, 3297776, 3339520, 4122220, 4946664, 5009280, 6183330, 6595552, 8244440, 9893328, 10018560, 12366660, 13191104, 16488880, 19786656, 24733320, 26382208, 32977760, 39573312, 49466640, 52764416, 65955520, 79146624, 98933280, 131911040, 158293248, 197866560, 263822080, 395733120, 791466240]

約数ペア:

[(1, 791466240), (2, 395733120), (3, 263822080), (4, 197866560), (5, 158293248), (6, 131911040), (8, 98933280), (10, 79146624), (12, 65955520), (15, 52764416), (16, 49466640), (20, 39573312), (24, 32977760), (30, 26382208), (32, 24733320), (40, 19786656), (48, 16488880), (60, 13191104), (64, 12366660), (79, 10018560), (80, 9893328), (96, 8244440), (120, 6595552), (128, 6183330), (158, 5009280), (160, 4946664), (192, 4122220), (237, 3339520), (240, 3297776), (256, 3091665), (316, 2504640), (320, 2473332), (384, 2061110), (395, 2003712), (474, 1669760), (480, 1648888), (632, 1252320), (640, 1236666), (768, 1030555), (790, 1001856), (948, 834880), (960, 824444), (1185, 667904), (1264, 626160), (1280, 618333), (1580, 500928), (1896, 417440), (1920, 412222), (2370, 333952), (2528, 313080), (2609, 303360), (3160, 250464), (3792, 208720), (3840, 206111), (4740, 166976), (5056, 156540), (5218, 151680), (6320, 125232), (7584, 104360), (7827, 101120), (9480, 83488), (10112, 78270), (10436, 75840), (12640, 62616), (13045, 60672), (15168, 52180), (15654, 50560), (18960, 41744), (20224, 39135), (20872, 37920), (25280, 31308), (26090, 30336)]