47992320

素因数分解:

$2^9\times 3^2\times 5^1\times {\mathrm{2083}}^1$

素因数の和:2112

約数の個数: 120

約数和(自身を含む): 166290696

約数和(自身を除く): 118298376

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, 1152, 1280, 1440, 1536, 1920, 2083, 2304, 2560, 2880, 3840, 4166, 4608, 5760, 6249, 7680, 8332, 10415, 11520, 12498, 16664, 18747, 20830, 23040, 24996, 31245, 33328, 37494, 41660, 49992, 62490, 66656, 74988, 83320, 93735, 99984, 124980, 133312, 149976, 166640, 187470, 199968, 249960, 266624, 299952, 333280, 374940, 399936, 499920, 533248, 599904, 666560, 749880, 799872, 999840, 1066496, 1199808, 1333120, 1499760, 1599744, 1999680, 2399616, 2666240, 2999520, 3199488, 3999360, 4799232, 5332480, 5999040, 7998720, 9598464, 11998080, 15997440, 23996160, 47992320]

約数ペア:

[(1, 47992320), (2, 23996160), (3, 15997440), (4, 11998080), (5, 9598464), (6, 7998720), (8, 5999040), (9, 5332480), (10, 4799232), (12, 3999360), (15, 3199488), (16, 2999520), (18, 2666240), (20, 2399616), (24, 1999680), (30, 1599744), (32, 1499760), (36, 1333120), (40, 1199808), (45, 1066496), (48, 999840), (60, 799872), (64, 749880), (72, 666560), (80, 599904), (90, 533248), (96, 499920), (120, 399936), (128, 374940), (144, 333280), (160, 299952), (180, 266624), (192, 249960), (240, 199968), (256, 187470), (288, 166640), (320, 149976), (360, 133312), (384, 124980), (480, 99984), (512, 93735), (576, 83320), (640, 74988), (720, 66656), (768, 62490), (960, 49992), (1152, 41660), (1280, 37494), (1440, 33328), (1536, 31245), (1920, 24996), (2083, 23040), (2304, 20830), (2560, 18747), (2880, 16664), (3840, 12498), (4166, 11520), (4608, 10415), (5760, 8332), (6249, 7680)]