223153920

素因数分解:

$2^8\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{587}}^1$

素因数の和:628

約数の個数: 288

約数和(自身を含む): 865347840

約数和(自身を除く): 642193920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 32, 33, 36, 40, 44, 45, 48, 54, 55, 60, 64, 66, 72, 80, 88, 90, 96, 99, 108, 110, 120, 128, 132, 135, 144, 160, 165, 176, 180, 192, 198, 216, 220, 240, 256, 264, 270, 288, 297, 320, 330, 352, 360, 384, 396, 432, 440, 480, 495, 528, 540, 576, 587, 594, 640, 660, 704, 720, 768, 792, 864, 880, 960, 990, 1056, 1080, 1152, 1174, 1188, 1280, 1320, 1408, 1440, 1485, 1584, 1728, 1760, 1761, 1920, 1980, 2112, 2160, 2304, 2348, 2376, 2640, 2816, 2880, 2935, 2970, 3168, 3456, 3520, 3522, 3840, 3960, 4224, 4320, 4696, 4752, 5280, 5283, 5760, 5870, 5940, 6336, 6457, 6912, 7040, 7044, 7920, 8448, 8640, 8805, 9392, 9504, 10560, 10566, 11520, 11740, 11880, 12672, 12914, 14080, 14088, 15840, 15849, 17280, 17610, 18784, 19008, 19371, 21120, 21132, 23480, 23760, 25344, 25828, 26415, 28176, 31680, 31698, 32285, 34560, 35220, 37568, 38016, 38742, 42240, 42264, 46960, 47520, 51656, 52830, 56352, 58113, 63360, 63396, 64570, 70440, 75136, 76032, 77484, 79245, 84528, 93920, 95040, 96855, 103312, 105660, 112704, 116226, 126720, 126792, 129140, 140880, 150272, 154968, 158490, 169056, 174339, 187840, 190080, 193710, 206624, 211320, 225408, 232452, 253584, 258280, 281760, 290565, 309936, 316980, 338112, 348678, 375680, 380160, 387420, 413248, 422640, 450816, 464904, 507168, 516560, 563520, 581130, 619872, 633960, 676224, 697356, 751360, 774840, 826496, 845280, 871695, 929808, 1014336, 1033120, 1127040, 1162260, 1239744, 1267920, 1352448, 1394712, 1549680, 1652992, 1690560, 1743390, 1859616, 2028672, 2066240, 2254080, 2324520, 2479488, 2535840, 2789424, 3099360, 3381120, 3486780, 3719232, 4057344, 4132480, 4649040, 4958976, 5071680, 5578848, 6198720, 6762240, 6973560, 7438464, 8264960, 9298080, 10143360, 11157696, 12397440, 13947120, 14876928, 18596160, 20286720, 22315392, 24794880, 27894240, 37192320, 44630784, 55788480, 74384640, 111576960, 223153920]

約数ペア:

[(1, 223153920), (2, 111576960), (3, 74384640), (4, 55788480), (5, 44630784), (6, 37192320), (8, 27894240), (9, 24794880), (10, 22315392), (11, 20286720), (12, 18596160), (15, 14876928), (16, 13947120), (18, 12397440), (20, 11157696), (22, 10143360), (24, 9298080), (27, 8264960), (30, 7438464), (32, 6973560), (33, 6762240), (36, 6198720), (40, 5578848), (44, 5071680), (45, 4958976), (48, 4649040), (54, 4132480), (55, 4057344), (60, 3719232), (64, 3486780), (66, 3381120), (72, 3099360), (80, 2789424), (88, 2535840), (90, 2479488), (96, 2324520), (99, 2254080), (108, 2066240), (110, 2028672), (120, 1859616), (128, 1743390), (132, 1690560), (135, 1652992), (144, 1549680), (160, 1394712), (165, 1352448), (176, 1267920), (180, 1239744), (192, 1162260), (198, 1127040), (216, 1033120), (220, 1014336), (240, 929808), (256, 871695), (264, 845280), (270, 826496), (288, 774840), (297, 751360), (320, 697356), (330, 676224), (352, 633960), (360, 619872), (384, 581130), (396, 563520), (432, 516560), (440, 507168), (480, 464904), (495, 450816), (528, 422640), (540, 413248), (576, 387420), (587, 380160), (594, 375680), (640, 348678), (660, 338112), (704, 316980), (720, 309936), (768, 290565), (792, 281760), (864, 258280), (880, 253584), (960, 232452), (990, 225408), (1056, 211320), (1080, 206624), (1152, 193710), (1174, 190080), (1188, 187840), (1280, 174339), (1320, 169056), (1408, 158490), (1440, 154968), (1485, 150272), (1584, 140880), (1728, 129140), (1760, 126792), (1761, 126720), (1920, 116226), (1980, 112704), (2112, 105660), (2160, 103312), (2304, 96855), (2348, 95040), (2376, 93920), (2640, 84528), (2816, 79245), (2880, 77484), (2935, 76032), (2970, 75136), (3168, 70440), (3456, 64570), (3520, 63396), (3522, 63360), (3840, 58113), (3960, 56352), (4224, 52830), (4320, 51656), (4696, 47520), (4752, 46960), (5280, 42264), (5283, 42240), (5760, 38742), (5870, 38016), (5940, 37568), (6336, 35220), (6457, 34560), (6912, 32285), (7040, 31698), (7044, 31680), (7920, 28176), (8448, 26415), (8640, 25828), (8805, 25344), (9392, 23760), (9504, 23480), (10560, 21132), (10566, 21120), (11520, 19371), (11740, 19008), (11880, 18784), (12672, 17610), (12914, 17280), (14080, 15849), (14088, 15840)]