239191040

素因数分解:

$2^{10}\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{137}}^1$

素因数の和:204

約数の個数: 176

約数和(自身を含む): 650847744

約数和(自身を除く): 411656704

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 31, 32, 40, 44, 55, 62, 64, 80, 88, 110, 124, 128, 137, 155, 160, 176, 220, 248, 256, 274, 310, 320, 341, 352, 440, 496, 512, 548, 620, 640, 682, 685, 704, 880, 992, 1024, 1096, 1240, 1280, 1364, 1370, 1408, 1507, 1705, 1760, 1984, 2192, 2480, 2560, 2728, 2740, 2816, 3014, 3410, 3520, 3968, 4247, 4384, 4960, 5120, 5456, 5480, 5632, 6028, 6820, 7040, 7535, 7936, 8494, 8768, 9920, 10912, 10960, 11264, 12056, 13640, 14080, 15070, 15872, 16988, 17536, 19840, 21235, 21824, 21920, 24112, 27280, 28160, 30140, 31744, 33976, 35072, 39680, 42470, 43648, 43840, 46717, 48224, 54560, 56320, 60280, 67952, 70144, 79360, 84940, 87296, 87680, 93434, 96448, 109120, 120560, 135904, 140288, 158720, 169880, 174592, 175360, 186868, 192896, 218240, 233585, 241120, 271808, 339760, 349184, 350720, 373736, 385792, 436480, 467170, 482240, 543616, 679520, 701440, 747472, 771584, 872960, 934340, 964480, 1087232, 1359040, 1494944, 1543168, 1745920, 1868680, 1928960, 2174464, 2718080, 2989888, 3737360, 3857920, 4348928, 5436160, 5979776, 7474720, 7715840, 10872320, 11959552, 14949440, 21744640, 23919104, 29898880, 47838208, 59797760, 119595520, 239191040]

約数ペア:

[(1, 239191040), (2, 119595520), (4, 59797760), (5, 47838208), (8, 29898880), (10, 23919104), (11, 21744640), (16, 14949440), (20, 11959552), (22, 10872320), (31, 7715840), (32, 7474720), (40, 5979776), (44, 5436160), (55, 4348928), (62, 3857920), (64, 3737360), (80, 2989888), (88, 2718080), (110, 2174464), (124, 1928960), (128, 1868680), (137, 1745920), (155, 1543168), (160, 1494944), (176, 1359040), (220, 1087232), (248, 964480), (256, 934340), (274, 872960), (310, 771584), (320, 747472), (341, 701440), (352, 679520), (440, 543616), (496, 482240), (512, 467170), (548, 436480), (620, 385792), (640, 373736), (682, 350720), (685, 349184), (704, 339760), (880, 271808), (992, 241120), (1024, 233585), (1096, 218240), (1240, 192896), (1280, 186868), (1364, 175360), (1370, 174592), (1408, 169880), (1507, 158720), (1705, 140288), (1760, 135904), (1984, 120560), (2192, 109120), (2480, 96448), (2560, 93434), (2728, 87680), (2740, 87296), (2816, 84940), (3014, 79360), (3410, 70144), (3520, 67952), (3968, 60280), (4247, 56320), (4384, 54560), (4960, 48224), (5120, 46717), (5456, 43840), (5480, 43648), (5632, 42470), (6028, 39680), (6820, 35072), (7040, 33976), (7535, 31744), (7936, 30140), (8494, 28160), (8768, 27280), (9920, 24112), (10912, 21920), (10960, 21824), (11264, 21235), (12056, 19840), (13640, 17536), (14080, 16988), (15070, 15872)]