143091760

素因数分解:

$2^4\times 5^1\times 7^2\times {\mathrm{173}}^1\times {\mathrm{211}}^1$

素因数の和:411

約数の個数: 120

約数和(自身を含む): 391086576

約数和(自身を除く): 247994816

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 49, 56, 70, 80, 98, 112, 140, 173, 196, 211, 245, 280, 346, 392, 422, 490, 560, 692, 784, 844, 865, 980, 1055, 1211, 1384, 1477, 1688, 1730, 1960, 2110, 2422, 2768, 2954, 3376, 3460, 3920, 4220, 4844, 5908, 6055, 6920, 7385, 8440, 8477, 9688, 10339, 11816, 12110, 13840, 14770, 16880, 16954, 19376, 20678, 23632, 24220, 29540, 33908, 36503, 41356, 42385, 48440, 51695, 59080, 67816, 73006, 82712, 84770, 96880, 103390, 118160, 135632, 146012, 165424, 169540, 182515, 206780, 255521, 292024, 339080, 365030, 413560, 511042, 584048, 678160, 730060, 827120, 1022084, 1277605, 1460120, 1788647, 2044168, 2555210, 2920240, 3577294, 4088336, 5110420, 7154588, 8943235, 10220840, 14309176, 17886470, 20441680, 28618352, 35772940, 71545880, 143091760]

約数ペア:

[(1, 143091760), (2, 71545880), (4, 35772940), (5, 28618352), (7, 20441680), (8, 17886470), (10, 14309176), (14, 10220840), (16, 8943235), (20, 7154588), (28, 5110420), (35, 4088336), (40, 3577294), (49, 2920240), (56, 2555210), (70, 2044168), (80, 1788647), (98, 1460120), (112, 1277605), (140, 1022084), (173, 827120), (196, 730060), (211, 678160), (245, 584048), (280, 511042), (346, 413560), (392, 365030), (422, 339080), (490, 292024), (560, 255521), (692, 206780), (784, 182515), (844, 169540), (865, 165424), (980, 146012), (1055, 135632), (1211, 118160), (1384, 103390), (1477, 96880), (1688, 84770), (1730, 82712), (1960, 73006), (2110, 67816), (2422, 59080), (2768, 51695), (2954, 48440), (3376, 42385), (3460, 41356), (3920, 36503), (4220, 33908), (4844, 29540), (5908, 24220), (6055, 23632), (6920, 20678), (7385, 19376), (8440, 16954), (8477, 16880), (9688, 14770), (10339, 13840), (11816, 12110)]