129893280

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{337}}^1$

素因数の和:439

約数の個数: 192

約数和(自身を含む): 453817728

約数和(自身を除く): 323924448

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 66, 73, 80, 88, 96, 110, 120, 132, 146, 160, 165, 176, 219, 220, 240, 264, 292, 330, 337, 352, 365, 438, 440, 480, 528, 584, 660, 674, 730, 803, 876, 880, 1011, 1056, 1095, 1168, 1320, 1348, 1460, 1606, 1685, 1752, 1760, 2022, 2190, 2336, 2409, 2640, 2696, 2920, 3212, 3370, 3504, 3707, 4015, 4044, 4380, 4818, 5055, 5280, 5392, 5840, 6424, 6740, 7008, 7414, 8030, 8088, 8760, 9636, 10110, 10784, 11121, 11680, 12045, 12848, 13480, 14828, 16060, 16176, 17520, 18535, 19272, 20220, 22242, 24090, 24601, 25696, 26960, 29656, 32120, 32352, 35040, 37070, 38544, 40440, 44484, 48180, 49202, 53920, 55605, 59312, 64240, 73803, 74140, 77088, 80880, 88968, 96360, 98404, 111210, 118624, 123005, 128480, 147606, 148280, 161760, 177936, 192720, 196808, 222420, 246010, 270611, 295212, 296560, 355872, 369015, 385440, 393616, 444840, 492020, 541222, 590424, 593120, 738030, 787232, 811833, 889680, 984040, 1082444, 1180848, 1353055, 1476060, 1623666, 1779360, 1968080, 2164888, 2361696, 2706110, 2952120, 3247332, 3936160, 4059165, 4329776, 5412220, 5904240, 6494664, 8118330, 8659552, 10824440, 11808480, 12989328, 16236660, 21648880, 25978656, 32473320, 43297760, 64946640, 129893280]

約数ペア:

[(1, 129893280), (2, 64946640), (3, 43297760), (4, 32473320), (5, 25978656), (6, 21648880), (8, 16236660), (10, 12989328), (11, 11808480), (12, 10824440), (15, 8659552), (16, 8118330), (20, 6494664), (22, 5904240), (24, 5412220), (30, 4329776), (32, 4059165), (33, 3936160), (40, 3247332), (44, 2952120), (48, 2706110), (55, 2361696), (60, 2164888), (66, 1968080), (73, 1779360), (80, 1623666), (88, 1476060), (96, 1353055), (110, 1180848), (120, 1082444), (132, 984040), (146, 889680), (160, 811833), (165, 787232), (176, 738030), (219, 593120), (220, 590424), (240, 541222), (264, 492020), (292, 444840), (330, 393616), (337, 385440), (352, 369015), (365, 355872), (438, 296560), (440, 295212), (480, 270611), (528, 246010), (584, 222420), (660, 196808), (674, 192720), (730, 177936), (803, 161760), (876, 148280), (880, 147606), (1011, 128480), (1056, 123005), (1095, 118624), (1168, 111210), (1320, 98404), (1348, 96360), (1460, 88968), (1606, 80880), (1685, 77088), (1752, 74140), (1760, 73803), (2022, 64240), (2190, 59312), (2336, 55605), (2409, 53920), (2640, 49202), (2696, 48180), (2920, 44484), (3212, 40440), (3370, 38544), (3504, 37070), (3707, 35040), (4015, 32352), (4044, 32120), (4380, 29656), (4818, 26960), (5055, 25696), (5280, 24601), (5392, 24090), (5840, 22242), (6424, 20220), (6740, 19272), (7008, 18535), (7414, 17520), (8030, 16176), (8088, 16060), (8760, 14828), (9636, 13480), (10110, 12848), (10784, 12045), (11121, 11680)]