312069120

素因数分解:

$2^{10}\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1847}}^1$

素因数の和:1886

約数の個数: 176

約数和(自身を含む): 1089462528

約数和(自身を除く): 777393408

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, 1280, 1320, 1408, 1536, 1760, 1847, 1920, 2112, 2560, 2640, 2816, 3072, 3520, 3694, 3840, 4224, 5120, 5280, 5541, 5632, 7040, 7388, 7680, 8448, 9235, 10560, 11082, 11264, 14080, 14776, 15360, 16896, 18470, 20317, 21120, 22164, 27705, 28160, 29552, 33792, 36940, 40634, 42240, 44328, 55410, 56320, 59104, 60951, 73880, 81268, 84480, 88656, 101585, 110820, 118208, 121902, 147760, 162536, 168960, 177312, 203170, 221640, 236416, 243804, 295520, 304755, 325072, 354624, 406340, 443280, 472832, 487608, 591040, 609510, 650144, 709248, 812680, 886560, 945664, 975216, 1182080, 1219020, 1300288, 1418496, 1625360, 1773120, 1891328, 1950432, 2364160, 2438040, 2600576, 2836992, 3250720, 3546240, 3900864, 4728320, 4876080, 5201152, 5673984, 6501440, 7092480, 7801728, 9456640, 9752160, 10402304, 13002880, 14184960, 15603456, 19504320, 20804608, 26005760, 28369920, 31206912, 39008640, 52011520, 62413824, 78017280, 104023040, 156034560, 312069120]

約数ペア:

[(1, 312069120), (2, 156034560), (3, 104023040), (4, 78017280), (5, 62413824), (6, 52011520), (8, 39008640), (10, 31206912), (11, 28369920), (12, 26005760), (15, 20804608), (16, 19504320), (20, 15603456), (22, 14184960), (24, 13002880), (30, 10402304), (32, 9752160), (33, 9456640), (40, 7801728), (44, 7092480), (48, 6501440), (55, 5673984), (60, 5201152), (64, 4876080), (66, 4728320), (80, 3900864), (88, 3546240), (96, 3250720), (110, 2836992), (120, 2600576), (128, 2438040), (132, 2364160), (160, 1950432), (165, 1891328), (176, 1773120), (192, 1625360), (220, 1418496), (240, 1300288), (256, 1219020), (264, 1182080), (320, 975216), (330, 945664), (352, 886560), (384, 812680), (440, 709248), (480, 650144), (512, 609510), (528, 591040), (640, 487608), (660, 472832), (704, 443280), (768, 406340), (880, 354624), (960, 325072), (1024, 304755), (1056, 295520), (1280, 243804), (1320, 236416), (1408, 221640), (1536, 203170), (1760, 177312), (1847, 168960), (1920, 162536), (2112, 147760), (2560, 121902), (2640, 118208), (2816, 110820), (3072, 101585), (3520, 88656), (3694, 84480), (3840, 81268), (4224, 73880), (5120, 60951), (5280, 59104), (5541, 56320), (5632, 55410), (7040, 44328), (7388, 42240), (7680, 40634), (8448, 36940), (9235, 33792), (10560, 29552), (11082, 28160), (11264, 27705), (14080, 22164), (14776, 21120), (15360, 20317), (16896, 18470)]