27601920

素因数分解:

$2^{10}\times 3^2\times 5^1\times {\mathrm{599}}^1$

素因数の和:630

約数の個数: 132

約数和(自身を含む): 95799600

約数和(自身を除く): 68197680

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, 599, 640, 720, 768, 960, 1024, 1152, 1198, 1280, 1440, 1536, 1797, 1920, 2304, 2396, 2560, 2880, 2995, 3072, 3594, 3840, 4608, 4792, 5120, 5391, 5760, 5990, 7188, 7680, 8985, 9216, 9584, 10782, 11520, 11980, 14376, 15360, 17970, 19168, 21564, 23040, 23960, 26955, 28752, 35940, 38336, 43128, 46080, 47920, 53910, 57504, 71880, 76672, 86256, 95840, 107820, 115008, 143760, 153344, 172512, 191680, 215640, 230016, 287520, 306688, 345024, 383360, 431280, 460032, 575040, 613376, 690048, 766720, 862560, 920064, 1150080, 1380096, 1533440, 1725120, 1840128, 2300160, 2760192, 3066880, 3450240, 4600320, 5520384, 6900480, 9200640, 13800960, 27601920]

約数ペア:

[(1, 27601920), (2, 13800960), (3, 9200640), (4, 6900480), (5, 5520384), (6, 4600320), (8, 3450240), (9, 3066880), (10, 2760192), (12, 2300160), (15, 1840128), (16, 1725120), (18, 1533440), (20, 1380096), (24, 1150080), (30, 920064), (32, 862560), (36, 766720), (40, 690048), (45, 613376), (48, 575040), (60, 460032), (64, 431280), (72, 383360), (80, 345024), (90, 306688), (96, 287520), (120, 230016), (128, 215640), (144, 191680), (160, 172512), (180, 153344), (192, 143760), (240, 115008), (256, 107820), (288, 95840), (320, 86256), (360, 76672), (384, 71880), (480, 57504), (512, 53910), (576, 47920), (599, 46080), (640, 43128), (720, 38336), (768, 35940), (960, 28752), (1024, 26955), (1152, 23960), (1198, 23040), (1280, 21564), (1440, 19168), (1536, 17970), (1797, 15360), (1920, 14376), (2304, 11980), (2396, 11520), (2560, 10782), (2880, 9584), (2995, 9216), (3072, 8985), (3594, 7680), (3840, 7188), (4608, 5990), (4792, 5760), (5120, 5391)]