7649280

素因数分解:

$2^{11}\times 3^2\times 5^1\times {\mathrm{83}}^1$

素因数の和:116

約数の個数: 144

約数和(自身を含む): 26830440

約数和(自身を除く): 19181160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 83, 90, 96, 120, 128, 144, 160, 166, 180, 192, 240, 249, 256, 288, 320, 332, 360, 384, 415, 480, 498, 512, 576, 640, 664, 720, 747, 768, 830, 960, 996, 1024, 1152, 1245, 1280, 1328, 1440, 1494, 1536, 1660, 1920, 1992, 2048, 2304, 2490, 2560, 2656, 2880, 2988, 3072, 3320, 3735, 3840, 3984, 4608, 4980, 5120, 5312, 5760, 5976, 6144, 6640, 7470, 7680, 7968, 9216, 9960, 10240, 10624, 11520, 11952, 13280, 14940, 15360, 15936, 18432, 19920, 21248, 23040, 23904, 26560, 29880, 30720, 31872, 39840, 42496, 46080, 47808, 53120, 59760, 63744, 79680, 84992, 92160, 95616, 106240, 119520, 127488, 159360, 169984, 191232, 212480, 239040, 254976, 318720, 382464, 424960, 478080, 509952, 637440, 764928, 849920, 956160, 1274880, 1529856, 1912320, 2549760, 3824640, 7649280]

約数ペア:

[(1, 7649280), (2, 3824640), (3, 2549760), (4, 1912320), (5, 1529856), (6, 1274880), (8, 956160), (9, 849920), (10, 764928), (12, 637440), (15, 509952), (16, 478080), (18, 424960), (20, 382464), (24, 318720), (30, 254976), (32, 239040), (36, 212480), (40, 191232), (45, 169984), (48, 159360), (60, 127488), (64, 119520), (72, 106240), (80, 95616), (83, 92160), (90, 84992), (96, 79680), (120, 63744), (128, 59760), (144, 53120), (160, 47808), (166, 46080), (180, 42496), (192, 39840), (240, 31872), (249, 30720), (256, 29880), (288, 26560), (320, 23904), (332, 23040), (360, 21248), (384, 19920), (415, 18432), (480, 15936), (498, 15360), (512, 14940), (576, 13280), (640, 11952), (664, 11520), (720, 10624), (747, 10240), (768, 9960), (830, 9216), (960, 7968), (996, 7680), (1024, 7470), (1152, 6640), (1245, 6144), (1280, 5976), (1328, 5760), (1440, 5312), (1494, 5120), (1536, 4980), (1660, 4608), (1920, 3984), (1992, 3840), (2048, 3735), (2304, 3320), (2490, 3072), (2560, 2988), (2656, 2880)]