48245760

素因数分解:

$2^{10}\times 3^3\times 5^1\times {\mathrm{349}}^1$

素因数の和:383

約数の個数: 176

約数和(自身を含む): 171948000

約数和(自身を除く): 123702240

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, 349, 360, 384, 432, 480, 512, 540, 576, 640, 698, 720, 768, 864, 960, 1024, 1047, 1080, 1152, 1280, 1396, 1440, 1536, 1728, 1745, 1920, 2094, 2160, 2304, 2560, 2792, 2880, 3072, 3141, 3456, 3490, 3840, 4188, 4320, 4608, 5120, 5235, 5584, 5760, 6282, 6912, 6980, 7680, 8376, 8640, 9216, 9423, 10470, 11168, 11520, 12564, 13824, 13960, 15360, 15705, 16752, 17280, 18846, 20940, 22336, 23040, 25128, 27648, 27920, 31410, 33504, 34560, 37692, 41880, 44672, 46080, 47115, 50256, 55840, 62820, 67008, 69120, 75384, 83760, 89344, 94230, 100512, 111680, 125640, 134016, 138240, 150768, 167520, 178688, 188460, 201024, 223360, 251280, 268032, 301536, 335040, 357376, 376920, 402048, 446720, 502560, 536064, 603072, 670080, 753840, 804096, 893440, 1005120, 1072128, 1206144, 1340160, 1507680, 1608192, 1786880, 2010240, 2412288, 2680320, 3015360, 3216384, 4020480, 4824576, 5360640, 6030720, 8040960, 9649152, 12061440, 16081920, 24122880, 48245760]

約数ペア:

[(1, 48245760), (2, 24122880), (3, 16081920), (4, 12061440), (5, 9649152), (6, 8040960), (8, 6030720), (9, 5360640), (10, 4824576), (12, 4020480), (15, 3216384), (16, 3015360), (18, 2680320), (20, 2412288), (24, 2010240), (27, 1786880), (30, 1608192), (32, 1507680), (36, 1340160), (40, 1206144), (45, 1072128), (48, 1005120), (54, 893440), (60, 804096), (64, 753840), (72, 670080), (80, 603072), (90, 536064), (96, 502560), (108, 446720), (120, 402048), (128, 376920), (135, 357376), (144, 335040), (160, 301536), (180, 268032), (192, 251280), (216, 223360), (240, 201024), (256, 188460), (270, 178688), (288, 167520), (320, 150768), (349, 138240), (360, 134016), (384, 125640), (432, 111680), (480, 100512), (512, 94230), (540, 89344), (576, 83760), (640, 75384), (698, 69120), (720, 67008), (768, 62820), (864, 55840), (960, 50256), (1024, 47115), (1047, 46080), (1080, 44672), (1152, 41880), (1280, 37692), (1396, 34560), (1440, 33504), (1536, 31410), (1728, 27920), (1745, 27648), (1920, 25128), (2094, 23040), (2160, 22336), (2304, 20940), (2560, 18846), (2792, 17280), (2880, 16752), (3072, 15705), (3141, 15360), (3456, 13960), (3490, 13824), (3840, 12564), (4188, 11520), (4320, 11168), (4608, 10470), (5120, 9423), (5235, 9216), (5584, 8640), (5760, 8376), (6282, 7680), (6912, 6980)]