339826560

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{379}}^1\times {\mathrm{467}}^1$

素因数の和:868

約数の個数: 128

約数和(自身を含む): 1088380800

約数和(自身を除く): 748554240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 320, 379, 384, 467, 480, 640, 758, 934, 960, 1137, 1401, 1516, 1868, 1895, 1920, 2274, 2335, 2802, 3032, 3736, 3790, 4548, 4670, 5604, 5685, 6064, 7005, 7472, 7580, 9096, 9340, 11208, 11370, 12128, 14010, 14944, 15160, 18192, 18680, 22416, 22740, 24256, 28020, 29888, 30320, 36384, 37360, 44832, 45480, 48512, 56040, 59776, 60640, 72768, 74720, 89664, 90960, 112080, 121280, 145536, 149440, 176993, 179328, 181920, 224160, 242560, 298880, 353986, 363840, 448320, 530979, 707972, 727680, 884965, 896640, 1061958, 1415944, 1769930, 2123916, 2654895, 2831888, 3539860, 4247832, 5309790, 5663776, 7079720, 8495664, 10619580, 11327552, 14159440, 16991328, 21239160, 22655104, 28318880, 33982656, 42478320, 56637760, 67965312, 84956640, 113275520, 169913280, 339826560]

約数ペア:

[(1, 339826560), (2, 169913280), (3, 113275520), (4, 84956640), (5, 67965312), (6, 56637760), (8, 42478320), (10, 33982656), (12, 28318880), (15, 22655104), (16, 21239160), (20, 16991328), (24, 14159440), (30, 11327552), (32, 10619580), (40, 8495664), (48, 7079720), (60, 5663776), (64, 5309790), (80, 4247832), (96, 3539860), (120, 2831888), (128, 2654895), (160, 2123916), (192, 1769930), (240, 1415944), (320, 1061958), (379, 896640), (384, 884965), (467, 727680), (480, 707972), (640, 530979), (758, 448320), (934, 363840), (960, 353986), (1137, 298880), (1401, 242560), (1516, 224160), (1868, 181920), (1895, 179328), (1920, 176993), (2274, 149440), (2335, 145536), (2802, 121280), (3032, 112080), (3736, 90960), (3790, 89664), (4548, 74720), (4670, 72768), (5604, 60640), (5685, 59776), (6064, 56040), (7005, 48512), (7472, 45480), (7580, 44832), (9096, 37360), (9340, 36384), (11208, 30320), (11370, 29888), (12128, 28020), (14010, 24256), (14944, 22740), (15160, 22416), (18192, 18680)]