123647040

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1301}}^1$

素因数の和:1338

約数の個数: 224

約数和(自身を含む): 476219520

約数和(自身を除く): 352572480

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, 132, 135, 144, 160, 165, 176, 180, 192, 198, 216, 220, 240, 264, 270, 288, 297, 320, 330, 352, 360, 396, 432, 440, 480, 495, 528, 540, 576, 594, 660, 704, 720, 792, 864, 880, 960, 990, 1056, 1080, 1188, 1301, 1320, 1440, 1485, 1584, 1728, 1760, 1980, 2112, 2160, 2376, 2602, 2640, 2880, 2970, 3168, 3520, 3903, 3960, 4320, 4752, 5204, 5280, 5940, 6336, 6505, 7806, 7920, 8640, 9504, 10408, 10560, 11709, 11880, 13010, 14311, 15612, 15840, 19008, 19515, 20816, 23418, 23760, 26020, 28622, 31224, 31680, 35127, 39030, 41632, 42933, 46836, 47520, 52040, 57244, 58545, 62448, 70254, 71555, 78060, 83264, 85866, 93672, 95040, 104080, 114488, 117090, 124896, 128799, 140508, 143110, 156120, 171732, 175635, 187344, 208160, 214665, 228976, 234180, 249792, 257598, 281016, 286220, 312240, 343464, 351270, 374688, 386397, 416320, 429330, 457952, 468360, 515196, 562032, 572440, 624480, 643995, 686928, 702540, 749376, 772794, 858660, 915904, 936720, 1030392, 1124064, 1144880, 1248960, 1287990, 1373856, 1405080, 1545588, 1717320, 1873440, 1931985, 2060784, 2248128, 2289760, 2575980, 2747712, 2810160, 3091176, 3434640, 3746880, 3863970, 4121568, 4579520, 5151960, 5620320, 6182352, 6869280, 7727940, 8243136, 10303920, 11240640, 12364704, 13738560, 15455880, 20607840, 24729408, 30911760, 41215680, 61823520, 123647040]

約数ペア:

[(1, 123647040), (2, 61823520), (3, 41215680), (4, 30911760), (5, 24729408), (6, 20607840), (8, 15455880), (9, 13738560), (10, 12364704), (11, 11240640), (12, 10303920), (15, 8243136), (16, 7727940), (18, 6869280), (20, 6182352), (22, 5620320), (24, 5151960), (27, 4579520), (30, 4121568), (32, 3863970), (33, 3746880), (36, 3434640), (40, 3091176), (44, 2810160), (45, 2747712), (48, 2575980), (54, 2289760), (55, 2248128), (60, 2060784), (64, 1931985), (66, 1873440), (72, 1717320), (80, 1545588), (88, 1405080), (90, 1373856), (96, 1287990), (99, 1248960), (108, 1144880), (110, 1124064), (120, 1030392), (132, 936720), (135, 915904), (144, 858660), (160, 772794), (165, 749376), (176, 702540), (180, 686928), (192, 643995), (198, 624480), (216, 572440), (220, 562032), (240, 515196), (264, 468360), (270, 457952), (288, 429330), (297, 416320), (320, 386397), (330, 374688), (352, 351270), (360, 343464), (396, 312240), (432, 286220), (440, 281016), (480, 257598), (495, 249792), (528, 234180), (540, 228976), (576, 214665), (594, 208160), (660, 187344), (704, 175635), (720, 171732), (792, 156120), (864, 143110), (880, 140508), (960, 128799), (990, 124896), (1056, 117090), (1080, 114488), (1188, 104080), (1301, 95040), (1320, 93672), (1440, 85866), (1485, 83264), (1584, 78060), (1728, 71555), (1760, 70254), (1980, 62448), (2112, 58545), (2160, 57244), (2376, 52040), (2602, 47520), (2640, 46836), (2880, 42933), (2970, 41632), (3168, 39030), (3520, 35127), (3903, 31680), (3960, 31224), (4320, 28622), (4752, 26020), (5204, 23760), (5280, 23418), (5940, 20816), (6336, 19515), (6505, 19008), (7806, 15840), (7920, 15612), (8640, 14311), (9504, 13010), (10408, 11880), (10560, 11709)]