180618240

素因数分解:

$2^{10}\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1069}}^1$

素因数の和:1108

約数の個数: 176

約数和(自身を含む): 630803520

約数和(自身を除く): 450185280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 64, 66, 80, 88, 96, 110, 120, 128, 132, 160, 165, 176, 192, 220, 240, 256, 264, 320, 330, 352, 384, 440, 480, 512, 528, 640, 660, 704, 768, 880, 960, 1024, 1056, 1069, 1280, 1320, 1408, 1536, 1760, 1920, 2112, 2138, 2560, 2640, 2816, 3072, 3207, 3520, 3840, 4224, 4276, 5120, 5280, 5345, 5632, 6414, 7040, 7680, 8448, 8552, 10560, 10690, 11264, 11759, 12828, 14080, 15360, 16035, 16896, 17104, 21120, 21380, 23518, 25656, 28160, 32070, 33792, 34208, 35277, 42240, 42760, 47036, 51312, 56320, 58795, 64140, 68416, 70554, 84480, 85520, 94072, 102624, 117590, 128280, 136832, 141108, 168960, 171040, 176385, 188144, 205248, 235180, 256560, 273664, 282216, 342080, 352770, 376288, 410496, 470360, 513120, 547328, 564432, 684160, 705540, 752576, 820992, 940720, 1026240, 1094656, 1128864, 1368320, 1411080, 1505152, 1641984, 1881440, 2052480, 2257728, 2736640, 2822160, 3010304, 3283968, 3762880, 4104960, 4515456, 5473280, 5644320, 6020608, 7525760, 8209920, 9030912, 11288640, 12041216, 15051520, 16419840, 18061824, 22577280, 30103040, 36123648, 45154560, 60206080, 90309120, 180618240]

約数ペア:

[(1, 180618240), (2, 90309120), (3, 60206080), (4, 45154560), (5, 36123648), (6, 30103040), (8, 22577280), (10, 18061824), (11, 16419840), (12, 15051520), (15, 12041216), (16, 11288640), (20, 9030912), (22, 8209920), (24, 7525760), (30, 6020608), (32, 5644320), (33, 5473280), (40, 4515456), (44, 4104960), (48, 3762880), (55, 3283968), (60, 3010304), (64, 2822160), (66, 2736640), (80, 2257728), (88, 2052480), (96, 1881440), (110, 1641984), (120, 1505152), (128, 1411080), (132, 1368320), (160, 1128864), (165, 1094656), (176, 1026240), (192, 940720), (220, 820992), (240, 752576), (256, 705540), (264, 684160), (320, 564432), (330, 547328), (352, 513120), (384, 470360), (440, 410496), (480, 376288), (512, 352770), (528, 342080), (640, 282216), (660, 273664), (704, 256560), (768, 235180), (880, 205248), (960, 188144), (1024, 176385), (1056, 171040), (1069, 168960), (1280, 141108), (1320, 136832), (1408, 128280), (1536, 117590), (1760, 102624), (1920, 94072), (2112, 85520), (2138, 84480), (2560, 70554), (2640, 68416), (2816, 64140), (3072, 58795), (3207, 56320), (3520, 51312), (3840, 47036), (4224, 42760), (4276, 42240), (5120, 35277), (5280, 34208), (5345, 33792), (5632, 32070), (6414, 28160), (7040, 25656), (7680, 23518), (8448, 21380), (8552, 21120), (10560, 17104), (10690, 16896), (11264, 16035), (11759, 15360), (12828, 14080)]