1377112320

素因数分解:

$2^8\times 3^3\times 5^1\times {\mathrm{39847}}^1$

素因数の和:39877

約数の個数: 144

約数和(自身を含む): 4886958720

約数和(自身を除く): 3509846400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 108, 120, 128, 135, 144, 160, 180, 192, 216, 240, 256, 270, 288, 320, 360, 384, 432, 480, 540, 576, 640, 720, 768, 864, 960, 1080, 1152, 1280, 1440, 1728, 1920, 2160, 2304, 2880, 3456, 3840, 4320, 5760, 6912, 8640, 11520, 17280, 34560, 39847, 79694, 119541, 159388, 199235, 239082, 318776, 358623, 398470, 478164, 597705, 637552, 717246, 796940, 956328, 1075869, 1195410, 1275104, 1434492, 1593880, 1793115, 1912656, 2151738, 2390820, 2550208, 2868984, 3187760, 3586230, 3825312, 4303476, 4781640, 5100416, 5379345, 5737968, 6375520, 7172460, 7650624, 8606952, 9563280, 10200832, 10758690, 11475936, 12751040, 14344920, 15301248, 17213904, 19126560, 21517380, 22951872, 25502080, 28689840, 30602496, 34427808, 38253120, 43034760, 45903744, 51004160, 57379680, 68855616, 76506240, 86069520, 91807488, 114759360, 137711232, 153012480, 172139040, 229518720, 275422464, 344278080, 459037440, 688556160, 1377112320]

約数ペア:

[(1, 1377112320), (2, 688556160), (3, 459037440), (4, 344278080), (5, 275422464), (6, 229518720), (8, 172139040), (9, 153012480), (10, 137711232), (12, 114759360), (15, 91807488), (16, 86069520), (18, 76506240), (20, 68855616), (24, 57379680), (27, 51004160), (30, 45903744), (32, 43034760), (36, 38253120), (40, 34427808), (45, 30602496), (48, 28689840), (54, 25502080), (60, 22951872), (64, 21517380), (72, 19126560), (80, 17213904), (90, 15301248), (96, 14344920), (108, 12751040), (120, 11475936), (128, 10758690), (135, 10200832), (144, 9563280), (160, 8606952), (180, 7650624), (192, 7172460), (216, 6375520), (240, 5737968), (256, 5379345), (270, 5100416), (288, 4781640), (320, 4303476), (360, 3825312), (384, 3586230), (432, 3187760), (480, 2868984), (540, 2550208), (576, 2390820), (640, 2151738), (720, 1912656), (768, 1793115), (864, 1593880), (960, 1434492), (1080, 1275104), (1152, 1195410), (1280, 1075869), (1440, 956328), (1728, 796940), (1920, 717246), (2160, 637552), (2304, 597705), (2880, 478164), (3456, 398470), (3840, 358623), (4320, 318776), (5760, 239082), (6912, 199235), (8640, 159388), (11520, 119541), (17280, 79694), (34560, 39847)]