260065600

素因数分解:

$2^6\times 5^2\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{191}}^1$

素因数の和:273

約数の個数: 168

約数和(自身を含む): 689384448

約数和(自身を除く): 429318848

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 25, 32, 37, 40, 46, 50, 64, 74, 80, 92, 100, 115, 148, 160, 184, 185, 191, 200, 230, 296, 320, 368, 370, 382, 400, 460, 575, 592, 736, 740, 764, 800, 851, 920, 925, 955, 1150, 1184, 1472, 1480, 1528, 1600, 1702, 1840, 1850, 1910, 2300, 2368, 2960, 3056, 3404, 3680, 3700, 3820, 4255, 4393, 4600, 4775, 5920, 6112, 6808, 7067, 7360, 7400, 7640, 8510, 8786, 9200, 9550, 11840, 12224, 13616, 14134, 14800, 15280, 17020, 17572, 18400, 19100, 21275, 21965, 27232, 28268, 29600, 30560, 34040, 35144, 35335, 36800, 38200, 42550, 43930, 54464, 56536, 59200, 61120, 68080, 70288, 70670, 76400, 85100, 87860, 109825, 113072, 136160, 140576, 141340, 152800, 162541, 170200, 175720, 176675, 219650, 226144, 272320, 281152, 282680, 305600, 325082, 340400, 351440, 353350, 439300, 452288, 565360, 650164, 680800, 702880, 706700, 812705, 878600, 1130720, 1300328, 1361600, 1405760, 1413400, 1625410, 1757200, 2261440, 2600656, 2826800, 3250820, 3514400, 4063525, 5201312, 5653600, 6501640, 7028800, 8127050, 10402624, 11307200, 13003280, 16254100, 26006560, 32508200, 52013120, 65016400, 130032800, 260065600]

約数ペア:

[(1, 260065600), (2, 130032800), (4, 65016400), (5, 52013120), (8, 32508200), (10, 26006560), (16, 16254100), (20, 13003280), (23, 11307200), (25, 10402624), (32, 8127050), (37, 7028800), (40, 6501640), (46, 5653600), (50, 5201312), (64, 4063525), (74, 3514400), (80, 3250820), (92, 2826800), (100, 2600656), (115, 2261440), (148, 1757200), (160, 1625410), (184, 1413400), (185, 1405760), (191, 1361600), (200, 1300328), (230, 1130720), (296, 878600), (320, 812705), (368, 706700), (370, 702880), (382, 680800), (400, 650164), (460, 565360), (575, 452288), (592, 439300), (736, 353350), (740, 351440), (764, 340400), (800, 325082), (851, 305600), (920, 282680), (925, 281152), (955, 272320), (1150, 226144), (1184, 219650), (1472, 176675), (1480, 175720), (1528, 170200), (1600, 162541), (1702, 152800), (1840, 141340), (1850, 140576), (1910, 136160), (2300, 113072), (2368, 109825), (2960, 87860), (3056, 85100), (3404, 76400), (3680, 70670), (3700, 70288), (3820, 68080), (4255, 61120), (4393, 59200), (4600, 56536), (4775, 54464), (5920, 43930), (6112, 42550), (6808, 38200), (7067, 36800), (7360, 35335), (7400, 35144), (7640, 34040), (8510, 30560), (8786, 29600), (9200, 28268), (9550, 27232), (11840, 21965), (12224, 21275), (13616, 19100), (14134, 18400), (14800, 17572), (15280, 17020)]