355169280

素因数分解:

$2^{10}\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1217}}^1$

素因数の和:1264

約数の個数: 176

約数和(自身を含む): 1196758080

約数和(自身を除く): 841588800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 57, 60, 64, 76, 80, 95, 96, 114, 120, 128, 152, 160, 190, 192, 228, 240, 256, 285, 304, 320, 380, 384, 456, 480, 512, 570, 608, 640, 760, 768, 912, 960, 1024, 1140, 1216, 1217, 1280, 1520, 1536, 1824, 1920, 2280, 2432, 2434, 2560, 3040, 3072, 3648, 3651, 3840, 4560, 4864, 4868, 5120, 6080, 6085, 7296, 7302, 7680, 9120, 9728, 9736, 12160, 12170, 14592, 14604, 15360, 18240, 18255, 19456, 19472, 23123, 24320, 24340, 29184, 29208, 36480, 36510, 38944, 46246, 48640, 48680, 58368, 58416, 69369, 72960, 73020, 77888, 92492, 97280, 97360, 115615, 116832, 138738, 145920, 146040, 155776, 184984, 194720, 231230, 233664, 277476, 291840, 292080, 311552, 346845, 369968, 389440, 462460, 467328, 554952, 584160, 623104, 693690, 739936, 778880, 924920, 934656, 1109904, 1168320, 1246208, 1387380, 1479872, 1557760, 1849840, 1869312, 2219808, 2336640, 2774760, 2959744, 3115520, 3699680, 3738624, 4439616, 4673280, 5549520, 5919488, 6231040, 7399360, 8879232, 9346560, 11099040, 11838976, 14798720, 17758464, 18693120, 22198080, 23677952, 29597440, 35516928, 44396160, 59194880, 71033856, 88792320, 118389760, 177584640, 355169280]

約数ペア:

[(1, 355169280), (2, 177584640), (3, 118389760), (4, 88792320), (5, 71033856), (6, 59194880), (8, 44396160), (10, 35516928), (12, 29597440), (15, 23677952), (16, 22198080), (19, 18693120), (20, 17758464), (24, 14798720), (30, 11838976), (32, 11099040), (38, 9346560), (40, 8879232), (48, 7399360), (57, 6231040), (60, 5919488), (64, 5549520), (76, 4673280), (80, 4439616), (95, 3738624), (96, 3699680), (114, 3115520), (120, 2959744), (128, 2774760), (152, 2336640), (160, 2219808), (190, 1869312), (192, 1849840), (228, 1557760), (240, 1479872), (256, 1387380), (285, 1246208), (304, 1168320), (320, 1109904), (380, 934656), (384, 924920), (456, 778880), (480, 739936), (512, 693690), (570, 623104), (608, 584160), (640, 554952), (760, 467328), (768, 462460), (912, 389440), (960, 369968), (1024, 346845), (1140, 311552), (1216, 292080), (1217, 291840), (1280, 277476), (1520, 233664), (1536, 231230), (1824, 194720), (1920, 184984), (2280, 155776), (2432, 146040), (2434, 145920), (2560, 138738), (3040, 116832), (3072, 115615), (3648, 97360), (3651, 97280), (3840, 92492), (4560, 77888), (4864, 73020), (4868, 72960), (5120, 69369), (6080, 58416), (6085, 58368), (7296, 48680), (7302, 48640), (7680, 46246), (9120, 38944), (9728, 36510), (9736, 36480), (12160, 29208), (12170, 29184), (14592, 24340), (14604, 24320), (15360, 23123), (18240, 19472), (18255, 19456)]