158345880

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17137}}^1$

素因数の和:17169

約数の個数: 128

約数和(自身を含む): 592289280

約数和(自身を除く): 433943400

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, 17137, 34274, 51411, 68548, 85685, 102822, 119959, 137096, 171370, 188507, 205644, 239918, 257055, 342740, 359877, 377014, 411288, 479836, 514110, 565521, 599795, 685480, 719754, 754028, 942535, 959672, 1028220, 1131042, 1199590, 1319549, 1439508, 1508056, 1799385, 1885070, 2056440, 2262084, 2399180, 2639098, 2827605, 2879016, 3598770, 3770140, 3958647, 4524168, 4798360, 5278196, 5655210, 6597745, 7197540, 7540280, 7917294, 10556392, 11310420, 13195490, 14395080, 15834588, 19793235, 22620840, 26390980, 31669176, 39586470, 52781960, 79172940, 158345880]

約数ペア:

[(1, 158345880), (2, 79172940), (3, 52781960), (4, 39586470), (5, 31669176), (6, 26390980), (7, 22620840), (8, 19793235), (10, 15834588), (11, 14395080), (12, 13195490), (14, 11310420), (15, 10556392), (20, 7917294), (21, 7540280), (22, 7197540), (24, 6597745), (28, 5655210), (30, 5278196), (33, 4798360), (35, 4524168), (40, 3958647), (42, 3770140), (44, 3598770), (55, 2879016), (56, 2827605), (60, 2639098), (66, 2399180), (70, 2262084), (77, 2056440), (84, 1885070), (88, 1799385), (105, 1508056), (110, 1439508), (120, 1319549), (132, 1199590), (140, 1131042), (154, 1028220), (165, 959672), (168, 942535), (210, 754028), (220, 719754), (231, 685480), (264, 599795), (280, 565521), (308, 514110), (330, 479836), (385, 411288), (420, 377014), (440, 359877), (462, 342740), (616, 257055), (660, 239918), (770, 205644), (840, 188507), (924, 171370), (1155, 137096), (1320, 119959), (1540, 102822), (1848, 85685), (2310, 68548), (3080, 51411), (4620, 34274), (9240, 17137)]