348410880

素因数分解:

$2^{10}\times 3^2\times 5^1\times {\mathrm{7561}}^1$

素因数の和:7592

約数の個数: 132

約数和(自身を含む): 1207394292

約数和(自身を除く): 858983412

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 256, 288, 320, 360, 384, 480, 512, 576, 640, 720, 768, 960, 1024, 1152, 1280, 1440, 1536, 1920, 2304, 2560, 2880, 3072, 3840, 4608, 5120, 5760, 7561, 7680, 9216, 11520, 15122, 15360, 22683, 23040, 30244, 37805, 45366, 46080, 60488, 68049, 75610, 90732, 113415, 120976, 136098, 151220, 181464, 226830, 241952, 272196, 302440, 340245, 362928, 453660, 483904, 544392, 604880, 680490, 725856, 907320, 967808, 1088784, 1209760, 1360980, 1451712, 1814640, 1935616, 2177568, 2419520, 2721960, 2903424, 3629280, 3871232, 4355136, 4839040, 5443920, 5806848, 7258560, 7742464, 8710272, 9678080, 10887840, 11613696, 14517120, 17420544, 19356160, 21775680, 23227392, 29034240, 34841088, 38712320, 43551360, 58068480, 69682176, 87102720, 116136960, 174205440, 348410880]

約数ペア:

[(1, 348410880), (2, 174205440), (3, 116136960), (4, 87102720), (5, 69682176), (6, 58068480), (8, 43551360), (9, 38712320), (10, 34841088), (12, 29034240), (15, 23227392), (16, 21775680), (18, 19356160), (20, 17420544), (24, 14517120), (30, 11613696), (32, 10887840), (36, 9678080), (40, 8710272), (45, 7742464), (48, 7258560), (60, 5806848), (64, 5443920), (72, 4839040), (80, 4355136), (90, 3871232), (96, 3629280), (120, 2903424), (128, 2721960), (144, 2419520), (160, 2177568), (180, 1935616), (192, 1814640), (240, 1451712), (256, 1360980), (288, 1209760), (320, 1088784), (360, 967808), (384, 907320), (480, 725856), (512, 680490), (576, 604880), (640, 544392), (720, 483904), (768, 453660), (960, 362928), (1024, 340245), (1152, 302440), (1280, 272196), (1440, 241952), (1536, 226830), (1920, 181464), (2304, 151220), (2560, 136098), (2880, 120976), (3072, 113415), (3840, 90732), (4608, 75610), (5120, 68049), (5760, 60488), (7561, 46080), (7680, 45366), (9216, 37805), (11520, 30244), (15122, 23040), (15360, 22683)]