242578240

素因数分解:

$2^6\times 5^1\times {\mathrm{23}}^2\times {\mathrm{1433}}^1$

素因数の和:1496

約数の個数: 84

約数和(自身を含む): 604267524

約数和(自身を除く): 361689284

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 32, 40, 46, 64, 80, 92, 115, 160, 184, 230, 320, 368, 460, 529, 736, 920, 1058, 1433, 1472, 1840, 2116, 2645, 2866, 3680, 4232, 5290, 5732, 7165, 7360, 8464, 10580, 11464, 14330, 16928, 21160, 22928, 28660, 32959, 33856, 42320, 45856, 57320, 65918, 84640, 91712, 114640, 131836, 164795, 169280, 229280, 263672, 329590, 458560, 527344, 659180, 758057, 1054688, 1318360, 1516114, 2109376, 2636720, 3032228, 3790285, 5273440, 6064456, 7580570, 10546880, 12128912, 15161140, 24257824, 30322280, 48515648, 60644560, 121289120, 242578240]

約数ペア:

[(1, 242578240), (2, 121289120), (4, 60644560), (5, 48515648), (8, 30322280), (10, 24257824), (16, 15161140), (20, 12128912), (23, 10546880), (32, 7580570), (40, 6064456), (46, 5273440), (64, 3790285), (80, 3032228), (92, 2636720), (115, 2109376), (160, 1516114), (184, 1318360), (230, 1054688), (320, 758057), (368, 659180), (460, 527344), (529, 458560), (736, 329590), (920, 263672), (1058, 229280), (1433, 169280), (1472, 164795), (1840, 131836), (2116, 114640), (2645, 91712), (2866, 84640), (3680, 65918), (4232, 57320), (5290, 45856), (5732, 42320), (7165, 33856), (7360, 32959), (8464, 28660), (10580, 22928), (11464, 21160), (14330, 16928)]