1207822080

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{8501}}^1$

素因数の和:8562

約数の個数: 144

約数和(自身を含む): 3962204064

約数和(自身を除く): 2754381984

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 37, 40, 48, 60, 64, 74, 80, 96, 111, 120, 128, 148, 160, 185, 192, 222, 240, 256, 296, 320, 370, 384, 444, 480, 555, 592, 640, 740, 768, 888, 960, 1110, 1184, 1280, 1480, 1776, 1920, 2220, 2368, 2960, 3552, 3840, 4440, 4736, 5920, 7104, 8501, 8880, 9472, 11840, 14208, 17002, 17760, 23680, 25503, 28416, 34004, 35520, 42505, 47360, 51006, 68008, 71040, 85010, 102012, 127515, 136016, 142080, 170020, 204024, 255030, 272032, 314537, 340040, 408048, 510060, 544064, 629074, 680080, 816096, 943611, 1020120, 1088128, 1258148, 1360160, 1572685, 1632192, 1887222, 2040240, 2176256, 2516296, 2720320, 3145370, 3264384, 3774444, 4080480, 4718055, 5032592, 5440640, 6290740, 6528768, 7548888, 8160960, 9436110, 10065184, 10881280, 12581480, 15097776, 16321920, 18872220, 20130368, 25162960, 30195552, 32643840, 37744440, 40260736, 50325920, 60391104, 75488880, 80521472, 100651840, 120782208, 150977760, 201303680, 241564416, 301955520, 402607360, 603911040, 1207822080]

約数ペア:

[(1, 1207822080), (2, 603911040), (3, 402607360), (4, 301955520), (5, 241564416), (6, 201303680), (8, 150977760), (10, 120782208), (12, 100651840), (15, 80521472), (16, 75488880), (20, 60391104), (24, 50325920), (30, 40260736), (32, 37744440), (37, 32643840), (40, 30195552), (48, 25162960), (60, 20130368), (64, 18872220), (74, 16321920), (80, 15097776), (96, 12581480), (111, 10881280), (120, 10065184), (128, 9436110), (148, 8160960), (160, 7548888), (185, 6528768), (192, 6290740), (222, 5440640), (240, 5032592), (256, 4718055), (296, 4080480), (320, 3774444), (370, 3264384), (384, 3145370), (444, 2720320), (480, 2516296), (555, 2176256), (592, 2040240), (640, 1887222), (740, 1632192), (768, 1572685), (888, 1360160), (960, 1258148), (1110, 1088128), (1184, 1020120), (1280, 943611), (1480, 816096), (1776, 680080), (1920, 629074), (2220, 544064), (2368, 510060), (2960, 408048), (3552, 340040), (3840, 314537), (4440, 272032), (4736, 255030), (5920, 204024), (7104, 170020), (8501, 142080), (8880, 136016), (9472, 127515), (11840, 102012), (14208, 85010), (17002, 71040), (17760, 68008), (23680, 51006), (25503, 47360), (28416, 42505), (34004, 35520)]