69073920

素因数分解:

$2^{10}\times 3^2\times 5^1\times {\mathrm{1499}}^1$

素因数の和:1530

約数の個数: 132

約数和(自身を含む): 239499000

約数和(自身を除く): 170425080

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, 90, 96, 120, 128, 144, 160, 180, 192, 240, 256, 288, 320, 360, 384, 480, 512, 576, 640, 720, 768, 960, 1024, 1152, 1280, 1440, 1499, 1536, 1920, 2304, 2560, 2880, 2998, 3072, 3840, 4497, 4608, 5120, 5760, 5996, 7495, 7680, 8994, 9216, 11520, 11992, 13491, 14990, 15360, 17988, 22485, 23040, 23984, 26982, 29980, 35976, 44970, 46080, 47968, 53964, 59960, 67455, 71952, 89940, 95936, 107928, 119920, 134910, 143904, 179880, 191872, 215856, 239840, 269820, 287808, 359760, 383744, 431712, 479680, 539640, 575616, 719520, 767488, 863424, 959360, 1079280, 1151232, 1439040, 1534976, 1726848, 1918720, 2158560, 2302464, 2878080, 3453696, 3837440, 4317120, 4604928, 5756160, 6907392, 7674880, 8634240, 11512320, 13814784, 17268480, 23024640, 34536960, 69073920]

約数ペア:

[(1, 69073920), (2, 34536960), (3, 23024640), (4, 17268480), (5, 13814784), (6, 11512320), (8, 8634240), (9, 7674880), (10, 6907392), (12, 5756160), (15, 4604928), (16, 4317120), (18, 3837440), (20, 3453696), (24, 2878080), (30, 2302464), (32, 2158560), (36, 1918720), (40, 1726848), (45, 1534976), (48, 1439040), (60, 1151232), (64, 1079280), (72, 959360), (80, 863424), (90, 767488), (96, 719520), (120, 575616), (128, 539640), (144, 479680), (160, 431712), (180, 383744), (192, 359760), (240, 287808), (256, 269820), (288, 239840), (320, 215856), (360, 191872), (384, 179880), (480, 143904), (512, 134910), (576, 119920), (640, 107928), (720, 95936), (768, 89940), (960, 71952), (1024, 67455), (1152, 59960), (1280, 53964), (1440, 47968), (1499, 46080), (1536, 44970), (1920, 35976), (2304, 29980), (2560, 26982), (2880, 23984), (2998, 23040), (3072, 22485), (3840, 17988), (4497, 15360), (4608, 14990), (5120, 13491), (5760, 11992), (5996, 11520), (7495, 9216), (7680, 8994)]