296989440

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{89}}^1$

素因数の和:203

約数の個数: 288

約数和(自身を含む): 1059609600

約数和(自身を除く): 762620160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 64, 66, 79, 80, 88, 89, 96, 110, 120, 128, 132, 158, 160, 165, 176, 178, 192, 220, 237, 240, 256, 264, 267, 316, 320, 330, 352, 356, 384, 395, 440, 445, 474, 480, 528, 534, 632, 640, 660, 704, 712, 768, 790, 869, 880, 890, 948, 960, 979, 1056, 1068, 1185, 1264, 1280, 1320, 1335, 1408, 1424, 1580, 1738, 1760, 1780, 1896, 1920, 1958, 2112, 2136, 2370, 2528, 2607, 2640, 2670, 2816, 2848, 2937, 3160, 3476, 3520, 3560, 3792, 3840, 3916, 4224, 4272, 4345, 4740, 4895, 5056, 5214, 5280, 5340, 5696, 5874, 6320, 6952, 7031, 7040, 7120, 7584, 7832, 8448, 8544, 8690, 9480, 9790, 10112, 10428, 10560, 10680, 11392, 11748, 12640, 13035, 13904, 14062, 14080, 14240, 14685, 15168, 15664, 17088, 17380, 18960, 19580, 20224, 20856, 21093, 21120, 21360, 22784, 23496, 25280, 26070, 27808, 28124, 28480, 29370, 30336, 31328, 34176, 34760, 35155, 37920, 39160, 41712, 42186, 42240, 42720, 46992, 50560, 52140, 55616, 56248, 56960, 58740, 60672, 62656, 68352, 69520, 70310, 75840, 77341, 78320, 83424, 84372, 85440, 93984, 101120, 104280, 105465, 111232, 112496, 113920, 117480, 125312, 139040, 140620, 151680, 154682, 156640, 166848, 168744, 170880, 187968, 208560, 210930, 222464, 224992, 232023, 234960, 250624, 278080, 281240, 303360, 309364, 313280, 333696, 337488, 341760, 375936, 386705, 417120, 421860, 449984, 464046, 469920, 556160, 562480, 618728, 626560, 667392, 674976, 751872, 773410, 834240, 843720, 899968, 928092, 939840, 1112320, 1124960, 1160115, 1237456, 1253120, 1349952, 1546820, 1668480, 1687440, 1799936, 1856184, 1879680, 2249920, 2320230, 2474912, 2699904, 3093640, 3336960, 3374880, 3712368, 3759360, 4499840, 4640460, 4949824, 5399808, 6187280, 6749760, 7424736, 8999680, 9280920, 9899648, 12374560, 13499520, 14849472, 18561840, 19799296, 24749120, 26999040, 29698944, 37123680, 49498240, 59397888, 74247360, 98996480, 148494720, 296989440]

約数ペア:

[(1, 296989440), (2, 148494720), (3, 98996480), (4, 74247360), (5, 59397888), (6, 49498240), (8, 37123680), (10, 29698944), (11, 26999040), (12, 24749120), (15, 19799296), (16, 18561840), (20, 14849472), (22, 13499520), (24, 12374560), (30, 9899648), (32, 9280920), (33, 8999680), (40, 7424736), (44, 6749760), (48, 6187280), (55, 5399808), (60, 4949824), (64, 4640460), (66, 4499840), (79, 3759360), (80, 3712368), (88, 3374880), (89, 3336960), (96, 3093640), (110, 2699904), (120, 2474912), (128, 2320230), (132, 2249920), (158, 1879680), (160, 1856184), (165, 1799936), (176, 1687440), (178, 1668480), (192, 1546820), (220, 1349952), (237, 1253120), (240, 1237456), (256, 1160115), (264, 1124960), (267, 1112320), (316, 939840), (320, 928092), (330, 899968), (352, 843720), (356, 834240), (384, 773410), (395, 751872), (440, 674976), (445, 667392), (474, 626560), (480, 618728), (528, 562480), (534, 556160), (632, 469920), (640, 464046), (660, 449984), (704, 421860), (712, 417120), (768, 386705), (790, 375936), (869, 341760), (880, 337488), (890, 333696), (948, 313280), (960, 309364), (979, 303360), (1056, 281240), (1068, 278080), (1185, 250624), (1264, 234960), (1280, 232023), (1320, 224992), (1335, 222464), (1408, 210930), (1424, 208560), (1580, 187968), (1738, 170880), (1760, 168744), (1780, 166848), (1896, 156640), (1920, 154682), (1958, 151680), (2112, 140620), (2136, 139040), (2370, 125312), (2528, 117480), (2607, 113920), (2640, 112496), (2670, 111232), (2816, 105465), (2848, 104280), (2937, 101120), (3160, 93984), (3476, 85440), (3520, 84372), (3560, 83424), (3792, 78320), (3840, 77341), (3916, 75840), (4224, 70310), (4272, 69520), (4345, 68352), (4740, 62656), (4895, 60672), (5056, 58740), (5214, 56960), (5280, 56248), (5340, 55616), (5696, 52140), (5874, 50560), (6320, 46992), (6952, 42720), (7031, 42240), (7040, 42186), (7120, 41712), (7584, 39160), (7832, 37920), (8448, 35155), (8544, 34760), (8690, 34176), (9480, 31328), (9790, 30336), (10112, 29370), (10428, 28480), (10560, 28124), (10680, 27808), (11392, 26070), (11748, 25280), (12640, 23496), (13035, 22784), (13904, 21360), (14062, 21120), (14080, 21093), (14240, 20856), (14685, 20224), (15168, 19580), (15664, 18960), (17088, 17380)]