1179308800

素因数分解:

$2^8\times 5^2\times {\mathrm{103}}^1\times {\mathrm{1789}}^1$

素因数の和:1918

約数の個数: 108

約数和(自身を含む): 2948960560

約数和(自身を除く): 1769651760

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 80, 100, 103, 128, 160, 200, 206, 256, 320, 400, 412, 515, 640, 800, 824, 1030, 1280, 1600, 1648, 1789, 2060, 2575, 3200, 3296, 3578, 4120, 5150, 6400, 6592, 7156, 8240, 8945, 10300, 13184, 14312, 16480, 17890, 20600, 26368, 28624, 32960, 35780, 41200, 44725, 57248, 65920, 71560, 82400, 89450, 114496, 131840, 143120, 164800, 178900, 184267, 228992, 286240, 329600, 357800, 368534, 457984, 572480, 659200, 715600, 737068, 921335, 1144960, 1431200, 1474136, 1842670, 2289920, 2862400, 2948272, 3685340, 4606675, 5724800, 5896544, 7370680, 9213350, 11449600, 11793088, 14741360, 18426700, 23586176, 29482720, 36853400, 47172352, 58965440, 73706800, 117930880, 147413600, 235861760, 294827200, 589654400, 1179308800]

約数ペア:

[(1, 1179308800), (2, 589654400), (4, 294827200), (5, 235861760), (8, 147413600), (10, 117930880), (16, 73706800), (20, 58965440), (25, 47172352), (32, 36853400), (40, 29482720), (50, 23586176), (64, 18426700), (80, 14741360), (100, 11793088), (103, 11449600), (128, 9213350), (160, 7370680), (200, 5896544), (206, 5724800), (256, 4606675), (320, 3685340), (400, 2948272), (412, 2862400), (515, 2289920), (640, 1842670), (800, 1474136), (824, 1431200), (1030, 1144960), (1280, 921335), (1600, 737068), (1648, 715600), (1789, 659200), (2060, 572480), (2575, 457984), (3200, 368534), (3296, 357800), (3578, 329600), (4120, 286240), (5150, 228992), (6400, 184267), (6592, 178900), (7156, 164800), (8240, 143120), (8945, 131840), (10300, 114496), (13184, 89450), (14312, 82400), (16480, 71560), (17890, 65920), (20600, 57248), (26368, 44725), (28624, 41200), (32960, 35780)]