133027840

素因数分解:

$2^{11}\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1181}}^1$

素因数の和:1219

約数の個数: 96

約数和(自身を含む): 348500880

約数和(自身を除く): 215473040

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 64, 80, 88, 110, 128, 160, 176, 220, 256, 320, 352, 440, 512, 640, 704, 880, 1024, 1181, 1280, 1408, 1760, 2048, 2362, 2560, 2816, 3520, 4724, 5120, 5632, 5905, 7040, 9448, 10240, 11264, 11810, 12991, 14080, 18896, 22528, 23620, 25982, 28160, 37792, 47240, 51964, 56320, 64955, 75584, 94480, 103928, 112640, 129910, 151168, 188960, 207856, 259820, 302336, 377920, 415712, 519640, 604672, 755840, 831424, 1039280, 1209344, 1511680, 1662848, 2078560, 2418688, 3023360, 3325696, 4157120, 6046720, 6651392, 8314240, 12093440, 13302784, 16628480, 26605568, 33256960, 66513920, 133027840]

約数ペア:

[(1, 133027840), (2, 66513920), (4, 33256960), (5, 26605568), (8, 16628480), (10, 13302784), (11, 12093440), (16, 8314240), (20, 6651392), (22, 6046720), (32, 4157120), (40, 3325696), (44, 3023360), (55, 2418688), (64, 2078560), (80, 1662848), (88, 1511680), (110, 1209344), (128, 1039280), (160, 831424), (176, 755840), (220, 604672), (256, 519640), (320, 415712), (352, 377920), (440, 302336), (512, 259820), (640, 207856), (704, 188960), (880, 151168), (1024, 129910), (1181, 112640), (1280, 103928), (1408, 94480), (1760, 75584), (2048, 64955), (2362, 56320), (2560, 51964), (2816, 47240), (3520, 37792), (4724, 28160), (5120, 25982), (5632, 23620), (5905, 22528), (7040, 18896), (9448, 14080), (10240, 12991), (11264, 11810)]