234510080

素因数分解:

$2^8\times 5^1\times 7^2\times {\mathrm{3739}}^1$

素因数の和:3774

約数の個数: 108

約数和(自身を含む): 653609880

約数和(自身を除く): 419099800

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 49, 56, 64, 70, 80, 98, 112, 128, 140, 160, 196, 224, 245, 256, 280, 320, 392, 448, 490, 560, 640, 784, 896, 980, 1120, 1280, 1568, 1792, 1960, 2240, 3136, 3739, 3920, 4480, 6272, 7478, 7840, 8960, 12544, 14956, 15680, 18695, 26173, 29912, 31360, 37390, 52346, 59824, 62720, 74780, 104692, 119648, 130865, 149560, 183211, 209384, 239296, 261730, 299120, 366422, 418768, 478592, 523460, 598240, 732844, 837536, 916055, 957184, 1046920, 1196480, 1465688, 1675072, 1832110, 2093840, 2392960, 2931376, 3350144, 3664220, 4187680, 4785920, 5862752, 6700288, 7328440, 8375360, 11725504, 14656880, 16750720, 23451008, 29313760, 33501440, 46902016, 58627520, 117255040, 234510080]

約数ペア:

[(1, 234510080), (2, 117255040), (4, 58627520), (5, 46902016), (7, 33501440), (8, 29313760), (10, 23451008), (14, 16750720), (16, 14656880), (20, 11725504), (28, 8375360), (32, 7328440), (35, 6700288), (40, 5862752), (49, 4785920), (56, 4187680), (64, 3664220), (70, 3350144), (80, 2931376), (98, 2392960), (112, 2093840), (128, 1832110), (140, 1675072), (160, 1465688), (196, 1196480), (224, 1046920), (245, 957184), (256, 916055), (280, 837536), (320, 732844), (392, 598240), (448, 523460), (490, 478592), (560, 418768), (640, 366422), (784, 299120), (896, 261730), (980, 239296), (1120, 209384), (1280, 183211), (1568, 149560), (1792, 130865), (1960, 119648), (2240, 104692), (3136, 74780), (3739, 62720), (3920, 59824), (4480, 52346), (6272, 37390), (7478, 31360), (7840, 29912), (8960, 26173), (12544, 18695), (14956, 15680)]