22609920

素因数分解:

$2^{16}\times 3^1\times 5^1\times {\mathrm{23}}^1$

素因数の和:63

約数の個数: 136

約数和(自身を含む): 75496896

約数和(自身を除く): 52886976

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 32, 40, 46, 48, 60, 64, 69, 80, 92, 96, 115, 120, 128, 138, 160, 184, 192, 230, 240, 256, 276, 320, 345, 368, 384, 460, 480, 512, 552, 640, 690, 736, 768, 920, 960, 1024, 1104, 1280, 1380, 1472, 1536, 1840, 1920, 2048, 2208, 2560, 2760, 2944, 3072, 3680, 3840, 4096, 4416, 5120, 5520, 5888, 6144, 7360, 7680, 8192, 8832, 10240, 11040, 11776, 12288, 14720, 15360, 16384, 17664, 20480, 22080, 23552, 24576, 29440, 30720, 32768, 35328, 40960, 44160, 47104, 49152, 58880, 61440, 65536, 70656, 81920, 88320, 94208, 98304, 117760, 122880, 141312, 163840, 176640, 188416, 196608, 235520, 245760, 282624, 327680, 353280, 376832, 471040, 491520, 565248, 706560, 753664, 942080, 983040, 1130496, 1413120, 1507328, 1884160, 2260992, 2826240, 3768320, 4521984, 5652480, 7536640, 11304960, 22609920]

約数ペア:

[(1, 22609920), (2, 11304960), (3, 7536640), (4, 5652480), (5, 4521984), (6, 3768320), (8, 2826240), (10, 2260992), (12, 1884160), (15, 1507328), (16, 1413120), (20, 1130496), (23, 983040), (24, 942080), (30, 753664), (32, 706560), (40, 565248), (46, 491520), (48, 471040), (60, 376832), (64, 353280), (69, 327680), (80, 282624), (92, 245760), (96, 235520), (115, 196608), (120, 188416), (128, 176640), (138, 163840), (160, 141312), (184, 122880), (192, 117760), (230, 98304), (240, 94208), (256, 88320), (276, 81920), (320, 70656), (345, 65536), (368, 61440), (384, 58880), (460, 49152), (480, 47104), (512, 44160), (552, 40960), (640, 35328), (690, 32768), (736, 30720), (768, 29440), (920, 24576), (960, 23552), (1024, 22080), (1104, 20480), (1280, 17664), (1380, 16384), (1472, 15360), (1536, 14720), (1840, 12288), (1920, 11776), (2048, 11040), (2208, 10240), (2560, 8832), (2760, 8192), (2944, 7680), (3072, 7360), (3680, 6144), (3840, 5888), (4096, 5520), (4416, 5120)]