12135040

素因数分解:

$2^7\times 5^1\times {\mathrm{67}}^1\times {\mathrm{283}}^1$

素因数の和:369

約数の個数: 64

約数和(自身を含む): 29547360

約数和(自身を除く): 17412320

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 67, 80, 128, 134, 160, 268, 283, 320, 335, 536, 566, 640, 670, 1072, 1132, 1340, 1415, 2144, 2264, 2680, 2830, 4288, 4528, 5360, 5660, 8576, 9056, 10720, 11320, 18112, 18961, 21440, 22640, 36224, 37922, 42880, 45280, 75844, 90560, 94805, 151688, 181120, 189610, 303376, 379220, 606752, 758440, 1213504, 1516880, 2427008, 3033760, 6067520, 12135040]

約数ペア:

[(1, 12135040), (2, 6067520), (4, 3033760), (5, 2427008), (8, 1516880), (10, 1213504), (16, 758440), (20, 606752), (32, 379220), (40, 303376), (64, 189610), (67, 181120), (80, 151688), (128, 94805), (134, 90560), (160, 75844), (268, 45280), (283, 42880), (320, 37922), (335, 36224), (536, 22640), (566, 21440), (640, 18961), (670, 18112), (1072, 11320), (1132, 10720), (1340, 9056), (1415, 8576), (2144, 5660), (2264, 5360), (2680, 4528), (2830, 4288)]