148494720

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{89}}^1$

素因数の和:201

約数の個数: 256

約数和(自身を含む): 528768000

約数和(自身を除く): 380273280

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, 264, 267, 316, 320, 330, 352, 356, 384, 395, 440, 445, 474, 480, 528, 534, 632, 640, 660, 704, 712, 790, 869, 880, 890, 948, 960, 979, 1056, 1068, 1185, 1264, 1320, 1335, 1408, 1424, 1580, 1738, 1760, 1780, 1896, 1920, 1958, 2112, 2136, 2370, 2528, 2607, 2640, 2670, 2848, 2937, 3160, 3476, 3520, 3560, 3792, 3916, 4224, 4272, 4345, 4740, 4895, 5056, 5214, 5280, 5340, 5696, 5874, 6320, 6952, 7031, 7040, 7120, 7584, 7832, 8544, 8690, 9480, 9790, 10112, 10428, 10560, 10680, 11392, 11748, 12640, 13035, 13904, 14062, 14240, 14685, 15168, 15664, 17088, 17380, 18960, 19580, 20856, 21093, 21120, 21360, 23496, 25280, 26070, 27808, 28124, 28480, 29370, 30336, 31328, 34176, 34760, 35155, 37920, 39160, 41712, 42186, 42720, 46992, 50560, 52140, 55616, 56248, 56960, 58740, 62656, 69520, 70310, 75840, 77341, 78320, 83424, 84372, 85440, 93984, 104280, 105465, 111232, 112496, 117480, 125312, 139040, 140620, 151680, 154682, 156640, 166848, 168744, 170880, 187968, 208560, 210930, 224992, 232023, 234960, 278080, 281240, 309364, 313280, 333696, 337488, 375936, 386705, 417120, 421860, 449984, 464046, 469920, 556160, 562480, 618728, 626560, 674976, 773410, 834240, 843720, 899968, 928092, 939840, 1124960, 1160115, 1237456, 1349952, 1546820, 1668480, 1687440, 1856184, 1879680, 2249920, 2320230, 2474912, 2699904, 3093640, 3374880, 3712368, 4499840, 4640460, 4949824, 6187280, 6749760, 7424736, 9280920, 9899648, 12374560, 13499520, 14849472, 18561840, 24749120, 29698944, 37123680, 49498240, 74247360, 148494720]

約数ペア:

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