135797360

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{3221}}^1$

素因数の和:3282

約数の個数: 80

約数和(自身を含む): 345192192

約数和(自身を除く): 209394832

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 31, 34, 40, 62, 68, 80, 85, 124, 136, 155, 170, 248, 272, 310, 340, 496, 527, 620, 680, 1054, 1240, 1360, 2108, 2480, 2635, 3221, 4216, 5270, 6442, 8432, 10540, 12884, 16105, 21080, 25768, 32210, 42160, 51536, 54757, 64420, 99851, 109514, 128840, 199702, 219028, 257680, 273785, 399404, 438056, 499255, 547570, 798808, 876112, 998510, 1095140, 1597616, 1697467, 1997020, 2190280, 3394934, 3994040, 4380560, 6789868, 7988080, 8487335, 13579736, 16974670, 27159472, 33949340, 67898680, 135797360]

約数ペア:

[(1, 135797360), (2, 67898680), (4, 33949340), (5, 27159472), (8, 16974670), (10, 13579736), (16, 8487335), (17, 7988080), (20, 6789868), (31, 4380560), (34, 3994040), (40, 3394934), (62, 2190280), (68, 1997020), (80, 1697467), (85, 1597616), (124, 1095140), (136, 998510), (155, 876112), (170, 798808), (248, 547570), (272, 499255), (310, 438056), (340, 399404), (496, 273785), (527, 257680), (620, 219028), (680, 199702), (1054, 128840), (1240, 109514), (1360, 99851), (2108, 64420), (2480, 54757), (2635, 51536), (3221, 42160), (4216, 32210), (5270, 25768), (6442, 21080), (8432, 16105), (10540, 12884)]