56524800

素因数分解:

$2^{15}\times 3^1\times 5^2\times {\mathrm{23}}^1$

素因数の和:66

約数の個数: 192

約数和(自身を含む): 195032160

約数和(自身を除く): 138507360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 25, 30, 32, 40, 46, 48, 50, 60, 64, 69, 75, 80, 92, 96, 100, 115, 120, 128, 138, 150, 160, 184, 192, 200, 230, 240, 256, 276, 300, 320, 345, 368, 384, 400, 460, 480, 512, 552, 575, 600, 640, 690, 736, 768, 800, 920, 960, 1024, 1104, 1150, 1200, 1280, 1380, 1472, 1536, 1600, 1725, 1840, 1920, 2048, 2208, 2300, 2400, 2560, 2760, 2944, 3072, 3200, 3450, 3680, 3840, 4096, 4416, 4600, 4800, 5120, 5520, 5888, 6144, 6400, 6900, 7360, 7680, 8192, 8832, 9200, 9600, 10240, 11040, 11776, 12288, 12800, 13800, 14720, 15360, 16384, 17664, 18400, 19200, 20480, 22080, 23552, 24576, 25600, 27600, 29440, 30720, 32768, 35328, 36800, 38400, 40960, 44160, 47104, 49152, 51200, 55200, 58880, 61440, 70656, 73600, 76800, 81920, 88320, 94208, 98304, 102400, 110400, 117760, 122880, 141312, 147200, 153600, 163840, 176640, 188416, 204800, 220800, 235520, 245760, 282624, 294400, 307200, 353280, 376832, 409600, 441600, 471040, 491520, 565248, 588800, 614400, 706560, 753664, 819200, 883200, 942080, 1130496, 1177600, 1228800, 1413120, 1766400, 1884160, 2260992, 2355200, 2457600, 2826240, 3532800, 3768320, 4710400, 5652480, 7065600, 9420800, 11304960, 14131200, 18841600, 28262400, 56524800]

約数ペア:

[(1, 56524800), (2, 28262400), (3, 18841600), (4, 14131200), (5, 11304960), (6, 9420800), (8, 7065600), (10, 5652480), (12, 4710400), (15, 3768320), (16, 3532800), (20, 2826240), (23, 2457600), (24, 2355200), (25, 2260992), (30, 1884160), (32, 1766400), (40, 1413120), (46, 1228800), (48, 1177600), (50, 1130496), (60, 942080), (64, 883200), (69, 819200), (75, 753664), (80, 706560), (92, 614400), (96, 588800), (100, 565248), (115, 491520), (120, 471040), (128, 441600), (138, 409600), (150, 376832), (160, 353280), (184, 307200), (192, 294400), (200, 282624), (230, 245760), (240, 235520), (256, 220800), (276, 204800), (300, 188416), (320, 176640), (345, 163840), (368, 153600), (384, 147200), (400, 141312), (460, 122880), (480, 117760), (512, 110400), (552, 102400), (575, 98304), (600, 94208), (640, 88320), (690, 81920), (736, 76800), (768, 73600), (800, 70656), (920, 61440), (960, 58880), (1024, 55200), (1104, 51200), (1150, 49152), (1200, 47104), (1280, 44160), (1380, 40960), (1472, 38400), (1536, 36800), (1600, 35328), (1725, 32768), (1840, 30720), (1920, 29440), (2048, 27600), (2208, 25600), (2300, 24576), (2400, 23552), (2560, 22080), (2760, 20480), (2944, 19200), (3072, 18400), (3200, 17664), (3450, 16384), (3680, 15360), (3840, 14720), (4096, 13800), (4416, 12800), (4600, 12288), (4800, 11776), (5120, 11040), (5520, 10240), (5888, 9600), (6144, 9200), (6400, 8832), (6900, 8192), (7360, 7680)]