15240024

素因数分解:

$2^3\times 3^2\times {\mathrm{17}}^1\times {\mathrm{12451}}^1$

素因数の和:12480

約数の個数: 48

約数和(自身を含む): 43706520

約数和(自身を除く): 28466496

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 34, 36, 51, 68, 72, 102, 136, 153, 204, 306, 408, 612, 1224, 12451, 24902, 37353, 49804, 74706, 99608, 112059, 149412, 211667, 224118, 298824, 423334, 448236, 635001, 846668, 896472, 1270002, 1693336, 1905003, 2540004, 3810006, 5080008, 7620012, 15240024]

約数ペア:

[(1, 15240024), (2, 7620012), (3, 5080008), (4, 3810006), (6, 2540004), (8, 1905003), (9, 1693336), (12, 1270002), (17, 896472), (18, 846668), (24, 635001), (34, 448236), (36, 423334), (51, 298824), (68, 224118), (72, 211667), (102, 149412), (136, 112059), (153, 99608), (204, 74706), (306, 49804), (408, 37353), (612, 24902), (1224, 12451)]