158992680

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17207}}^1$

素因数の和:17239

約数の個数: 128

約数和(自身を含む): 594708480

約数和(自身を除く): 435715800

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 20, 21, 22, 24, 28, 30, 33, 35, 40, 42, 44, 55, 56, 60, 66, 70, 77, 84, 88, 105, 110, 120, 132, 140, 154, 165, 168, 210, 220, 231, 264, 280, 308, 330, 385, 420, 440, 462, 616, 660, 770, 840, 924, 1155, 1320, 1540, 1848, 2310, 3080, 4620, 9240, 17207, 34414, 51621, 68828, 86035, 103242, 120449, 137656, 172070, 189277, 206484, 240898, 258105, 344140, 361347, 378554, 412968, 481796, 516210, 567831, 602245, 688280, 722694, 757108, 946385, 963592, 1032420, 1135662, 1204490, 1324939, 1445388, 1514216, 1806735, 1892770, 2064840, 2271324, 2408980, 2649878, 2839155, 2890776, 3613470, 3785540, 3974817, 4542648, 4817960, 5299756, 5678310, 6624695, 7226940, 7571080, 7949634, 10599512, 11356620, 13249390, 14453880, 15899268, 19874085, 22713240, 26498780, 31798536, 39748170, 52997560, 79496340, 158992680]

約数ペア:

[(1, 158992680), (2, 79496340), (3, 52997560), (4, 39748170), (5, 31798536), (6, 26498780), (7, 22713240), (8, 19874085), (10, 15899268), (11, 14453880), (12, 13249390), (14, 11356620), (15, 10599512), (20, 7949634), (21, 7571080), (22, 7226940), (24, 6624695), (28, 5678310), (30, 5299756), (33, 4817960), (35, 4542648), (40, 3974817), (42, 3785540), (44, 3613470), (55, 2890776), (56, 2839155), (60, 2649878), (66, 2408980), (70, 2271324), (77, 2064840), (84, 1892770), (88, 1806735), (105, 1514216), (110, 1445388), (120, 1324939), (132, 1204490), (140, 1135662), (154, 1032420), (165, 963592), (168, 946385), (210, 757108), (220, 722694), (231, 688280), (264, 602245), (280, 567831), (308, 516210), (330, 481796), (385, 412968), (420, 378554), (440, 361347), (462, 344140), (616, 258105), (660, 240898), (770, 206484), (840, 189277), (924, 172070), (1155, 137656), (1320, 120449), (1540, 103242), (1848, 86035), (2310, 68828), (3080, 51621), (4620, 34414), (9240, 17207)]