210370560

素因数分解:

$2^{17}\times 3^1\times 5^1\times {\mathrm{107}}^1$

素因数の和:149

約数の個数: 144

約数和(自身を含む): 679474656

約数和(自身を除く): 469104096

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 107, 120, 128, 160, 192, 214, 240, 256, 320, 321, 384, 428, 480, 512, 535, 640, 642, 768, 856, 960, 1024, 1070, 1280, 1284, 1536, 1605, 1712, 1920, 2048, 2140, 2560, 2568, 3072, 3210, 3424, 3840, 4096, 4280, 5120, 5136, 6144, 6420, 6848, 7680, 8192, 8560, 10240, 10272, 12288, 12840, 13696, 15360, 16384, 17120, 20480, 20544, 24576, 25680, 27392, 30720, 32768, 34240, 40960, 41088, 49152, 51360, 54784, 61440, 65536, 68480, 81920, 82176, 98304, 102720, 109568, 122880, 131072, 136960, 163840, 164352, 196608, 205440, 219136, 245760, 273920, 327680, 328704, 393216, 410880, 438272, 491520, 547840, 655360, 657408, 821760, 876544, 983040, 1095680, 1314816, 1643520, 1753088, 1966080, 2191360, 2629632, 3287040, 3506176, 4382720, 5259264, 6574080, 7012352, 8765440, 10518528, 13148160, 14024704, 17530880, 21037056, 26296320, 35061760, 42074112, 52592640, 70123520, 105185280, 210370560]

約数ペア:

[(1, 210370560), (2, 105185280), (3, 70123520), (4, 52592640), (5, 42074112), (6, 35061760), (8, 26296320), (10, 21037056), (12, 17530880), (15, 14024704), (16, 13148160), (20, 10518528), (24, 8765440), (30, 7012352), (32, 6574080), (40, 5259264), (48, 4382720), (60, 3506176), (64, 3287040), (80, 2629632), (96, 2191360), (107, 1966080), (120, 1753088), (128, 1643520), (160, 1314816), (192, 1095680), (214, 983040), (240, 876544), (256, 821760), (320, 657408), (321, 655360), (384, 547840), (428, 491520), (480, 438272), (512, 410880), (535, 393216), (640, 328704), (642, 327680), (768, 273920), (856, 245760), (960, 219136), (1024, 205440), (1070, 196608), (1280, 164352), (1284, 163840), (1536, 136960), (1605, 131072), (1712, 122880), (1920, 109568), (2048, 102720), (2140, 98304), (2560, 82176), (2568, 81920), (3072, 68480), (3210, 65536), (3424, 61440), (3840, 54784), (4096, 51360), (4280, 49152), (5120, 41088), (5136, 40960), (6144, 34240), (6420, 32768), (6848, 30720), (7680, 27392), (8192, 25680), (8560, 24576), (10240, 20544), (10272, 20480), (12288, 17120), (12840, 16384), (13696, 15360)]