55787520

素因数分解:

$2^{14}\times 3^1\times 5^1\times {\mathrm{227}}^1$

素因数の和:263

約数の個数: 120

約数和(自身を含む): 179301024

約数和(自身を除く): 123513504

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 227, 240, 256, 320, 384, 454, 480, 512, 640, 681, 768, 908, 960, 1024, 1135, 1280, 1362, 1536, 1816, 1920, 2048, 2270, 2560, 2724, 3072, 3405, 3632, 3840, 4096, 4540, 5120, 5448, 6144, 6810, 7264, 7680, 8192, 9080, 10240, 10896, 12288, 13620, 14528, 15360, 16384, 18160, 20480, 21792, 24576, 27240, 29056, 30720, 36320, 40960, 43584, 49152, 54480, 58112, 61440, 72640, 81920, 87168, 108960, 116224, 122880, 145280, 174336, 217920, 232448, 245760, 290560, 348672, 435840, 464896, 581120, 697344, 871680, 929792, 1162240, 1394688, 1743360, 1859584, 2324480, 2789376, 3486720, 3719168, 4648960, 5578752, 6973440, 9297920, 11157504, 13946880, 18595840, 27893760, 55787520]

約数ペア:

[(1, 55787520), (2, 27893760), (3, 18595840), (4, 13946880), (5, 11157504), (6, 9297920), (8, 6973440), (10, 5578752), (12, 4648960), (15, 3719168), (16, 3486720), (20, 2789376), (24, 2324480), (30, 1859584), (32, 1743360), (40, 1394688), (48, 1162240), (60, 929792), (64, 871680), (80, 697344), (96, 581120), (120, 464896), (128, 435840), (160, 348672), (192, 290560), (227, 245760), (240, 232448), (256, 217920), (320, 174336), (384, 145280), (454, 122880), (480, 116224), (512, 108960), (640, 87168), (681, 81920), (768, 72640), (908, 61440), (960, 58112), (1024, 54480), (1135, 49152), (1280, 43584), (1362, 40960), (1536, 36320), (1816, 30720), (1920, 29056), (2048, 27240), (2270, 24576), (2560, 21792), (2724, 20480), (3072, 18160), (3405, 16384), (3632, 15360), (3840, 14528), (4096, 13620), (4540, 12288), (5120, 10896), (5448, 10240), (6144, 9080), (6810, 8192), (7264, 7680)]