223150080

素因数分解:

$2^{16}\times 3^1\times 5^1\times {\mathrm{227}}^1$

素因数の和:267

約数の個数: 136

約数和(自身を含む): 717220512

約数和(自身を除く): 494070432

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, 32768, 36320, 40960, 43584, 49152, 54480, 58112, 61440, 65536, 72640, 81920, 87168, 98304, 108960, 116224, 122880, 145280, 163840, 174336, 196608, 217920, 232448, 245760, 290560, 327680, 348672, 435840, 464896, 491520, 581120, 697344, 871680, 929792, 983040, 1162240, 1394688, 1743360, 1859584, 2324480, 2789376, 3486720, 3719168, 4648960, 5578752, 6973440, 7438336, 9297920, 11157504, 13946880, 14876672, 18595840, 22315008, 27893760, 37191680, 44630016, 55787520, 74383360, 111575040, 223150080]

約数ペア:

[(1, 223150080), (2, 111575040), (3, 74383360), (4, 55787520), (5, 44630016), (6, 37191680), (8, 27893760), (10, 22315008), (12, 18595840), (15, 14876672), (16, 13946880), (20, 11157504), (24, 9297920), (30, 7438336), (32, 6973440), (40, 5578752), (48, 4648960), (60, 3719168), (64, 3486720), (80, 2789376), (96, 2324480), (120, 1859584), (128, 1743360), (160, 1394688), (192, 1162240), (227, 983040), (240, 929792), (256, 871680), (320, 697344), (384, 581120), (454, 491520), (480, 464896), (512, 435840), (640, 348672), (681, 327680), (768, 290560), (908, 245760), (960, 232448), (1024, 217920), (1135, 196608), (1280, 174336), (1362, 163840), (1536, 145280), (1816, 122880), (1920, 116224), (2048, 108960), (2270, 98304), (2560, 87168), (2724, 81920), (3072, 72640), (3405, 65536), (3632, 61440), (3840, 58112), (4096, 54480), (4540, 49152), (5120, 43584), (5448, 40960), (6144, 36320), (6810, 32768), (7264, 30720), (7680, 29056), (8192, 27240), (9080, 24576), (10240, 21792), (10896, 20480), (12288, 18160), (13620, 16384), (14528, 15360)]