239089920

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{113}}^1$

素因数の和:185

約数の個数: 288

約数和(自身を含む): 838857600

約数和(自身を除く): 599767680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 29, 30, 32, 38, 40, 48, 57, 58, 60, 64, 76, 80, 87, 95, 96, 113, 114, 116, 120, 128, 145, 152, 160, 174, 190, 192, 226, 228, 232, 240, 256, 285, 290, 304, 320, 339, 348, 380, 384, 435, 452, 456, 464, 480, 551, 565, 570, 580, 608, 640, 678, 696, 760, 768, 870, 904, 912, 928, 960, 1102, 1130, 1140, 1160, 1216, 1280, 1356, 1392, 1520, 1653, 1695, 1740, 1808, 1824, 1856, 1920, 2147, 2204, 2260, 2280, 2320, 2432, 2712, 2755, 2784, 3040, 3277, 3306, 3390, 3480, 3616, 3648, 3712, 3840, 4294, 4408, 4520, 4560, 4640, 4864, 5424, 5510, 5568, 6080, 6441, 6554, 6612, 6780, 6960, 7232, 7296, 7424, 8265, 8588, 8816, 9040, 9120, 9280, 9831, 10735, 10848, 11020, 11136, 12160, 12882, 13108, 13224, 13560, 13920, 14464, 14592, 16385, 16530, 17176, 17632, 18080, 18240, 18560, 19662, 21470, 21696, 22040, 22272, 24320, 25764, 26216, 26448, 27120, 27840, 28928, 32205, 32770, 33060, 34352, 35264, 36160, 36480, 37120, 39324, 42940, 43392, 44080, 49155, 51528, 52432, 52896, 54240, 55680, 62263, 64410, 65540, 66120, 68704, 70528, 72320, 72960, 78648, 85880, 86784, 88160, 98310, 103056, 104864, 105792, 108480, 111360, 124526, 128820, 131080, 132240, 137408, 141056, 144640, 157296, 171760, 176320, 186789, 196620, 206112, 209728, 211584, 216960, 249052, 257640, 262160, 264480, 274816, 311315, 314592, 343520, 352640, 373578, 393240, 412224, 419456, 423168, 433920, 498104, 515280, 524320, 528960, 549632, 622630, 629184, 687040, 705280, 747156, 786480, 824448, 838912, 933945, 996208, 1030560, 1048640, 1057920, 1245260, 1258368, 1374080, 1494312, 1572960, 1648896, 1867890, 1992416, 2061120, 2097280, 2115840, 2490520, 2516736, 2748160, 2988624, 3145920, 3735780, 3984832, 4122240, 4194560, 4981040, 5977248, 6291840, 7471560, 7969664, 8244480, 9962080, 11954496, 12583680, 14943120, 15939328, 19924160, 23908992, 29886240, 39848320, 47817984, 59772480, 79696640, 119544960, 239089920]

約数ペア:

[(1, 239089920), (2, 119544960), (3, 79696640), (4, 59772480), (5, 47817984), (6, 39848320), (8, 29886240), (10, 23908992), (12, 19924160), (15, 15939328), (16, 14943120), (19, 12583680), (20, 11954496), (24, 9962080), (29, 8244480), (30, 7969664), (32, 7471560), (38, 6291840), (40, 5977248), (48, 4981040), (57, 4194560), (58, 4122240), (60, 3984832), (64, 3735780), (76, 3145920), (80, 2988624), (87, 2748160), (95, 2516736), (96, 2490520), (113, 2115840), (114, 2097280), (116, 2061120), (120, 1992416), (128, 1867890), (145, 1648896), (152, 1572960), (160, 1494312), (174, 1374080), (190, 1258368), (192, 1245260), (226, 1057920), (228, 1048640), (232, 1030560), (240, 996208), (256, 933945), (285, 838912), (290, 824448), (304, 786480), (320, 747156), (339, 705280), (348, 687040), (380, 629184), (384, 622630), (435, 549632), (452, 528960), (456, 524320), (464, 515280), (480, 498104), (551, 433920), (565, 423168), (570, 419456), (580, 412224), (608, 393240), (640, 373578), (678, 352640), (696, 343520), (760, 314592), (768, 311315), (870, 274816), (904, 264480), (912, 262160), (928, 257640), (960, 249052), (1102, 216960), (1130, 211584), (1140, 209728), (1160, 206112), (1216, 196620), (1280, 186789), (1356, 176320), (1392, 171760), (1520, 157296), (1653, 144640), (1695, 141056), (1740, 137408), (1808, 132240), (1824, 131080), (1856, 128820), (1920, 124526), (2147, 111360), (2204, 108480), (2260, 105792), (2280, 104864), (2320, 103056), (2432, 98310), (2712, 88160), (2755, 86784), (2784, 85880), (3040, 78648), (3277, 72960), (3306, 72320), (3390, 70528), (3480, 68704), (3616, 66120), (3648, 65540), (3712, 64410), (3840, 62263), (4294, 55680), (4408, 54240), (4520, 52896), (4560, 52432), (4640, 51528), (4864, 49155), (5424, 44080), (5510, 43392), (5568, 42940), (6080, 39324), (6441, 37120), (6554, 36480), (6612, 36160), (6780, 35264), (6960, 34352), (7232, 33060), (7296, 32770), (7424, 32205), (8265, 28928), (8588, 27840), (8816, 27120), (9040, 26448), (9120, 26216), (9280, 25764), (9831, 24320), (10735, 22272), (10848, 22040), (11020, 21696), (11136, 21470), (12160, 19662), (12882, 18560), (13108, 18240), (13224, 18080), (13560, 17632), (13920, 17176), (14464, 16530), (14592, 16385)]