83927040

素因数分解:

$2^{13}\times 3^1\times 5^1\times {\mathrm{683}}^1$

素因数の和:717

約数の個数: 112

約数和(自身を含む): 268943328

約数和(自身を除く): 185016288

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, 240, 256, 320, 384, 480, 512, 640, 683, 768, 960, 1024, 1280, 1366, 1536, 1920, 2048, 2049, 2560, 2732, 3072, 3415, 3840, 4096, 4098, 5120, 5464, 6144, 6830, 7680, 8192, 8196, 10240, 10245, 10928, 12288, 13660, 15360, 16392, 20480, 20490, 21856, 24576, 27320, 30720, 32784, 40960, 40980, 43712, 54640, 61440, 65568, 81960, 87424, 109280, 122880, 131136, 163920, 174848, 218560, 262272, 327840, 349696, 437120, 524544, 655680, 699392, 874240, 1049088, 1311360, 1398784, 1748480, 2098176, 2622720, 2797568, 3496960, 4196352, 5245440, 5595136, 6993920, 8392704, 10490880, 13987840, 16785408, 20981760, 27975680, 41963520, 83927040]

約数ペア:

[(1, 83927040), (2, 41963520), (3, 27975680), (4, 20981760), (5, 16785408), (6, 13987840), (8, 10490880), (10, 8392704), (12, 6993920), (15, 5595136), (16, 5245440), (20, 4196352), (24, 3496960), (30, 2797568), (32, 2622720), (40, 2098176), (48, 1748480), (60, 1398784), (64, 1311360), (80, 1049088), (96, 874240), (120, 699392), (128, 655680), (160, 524544), (192, 437120), (240, 349696), (256, 327840), (320, 262272), (384, 218560), (480, 174848), (512, 163920), (640, 131136), (683, 122880), (768, 109280), (960, 87424), (1024, 81960), (1280, 65568), (1366, 61440), (1536, 54640), (1920, 43712), (2048, 40980), (2049, 40960), (2560, 32784), (2732, 30720), (3072, 27320), (3415, 24576), (3840, 21856), (4096, 20490), (4098, 20480), (5120, 16392), (5464, 15360), (6144, 13660), (6830, 12288), (7680, 10928), (8192, 10245), (8196, 10240)]