12525840

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{1933}}^1$

素因数の和:1958

約数の個数: 100

約数和(自身を含む): 43526604

約数和(自身を除く): 31000764

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 108, 120, 135, 144, 162, 180, 216, 240, 270, 324, 360, 405, 432, 540, 648, 720, 810, 1080, 1296, 1620, 1933, 2160, 3240, 3866, 5799, 6480, 7732, 9665, 11598, 15464, 17397, 19330, 23196, 28995, 30928, 34794, 38660, 46392, 52191, 57990, 69588, 77320, 86985, 92784, 104382, 115980, 139176, 154640, 156573, 173970, 208764, 231960, 260955, 278352, 313146, 347940, 417528, 463920, 521910, 626292, 695880, 782865, 835056, 1043820, 1252584, 1391760, 1565730, 2087640, 2505168, 3131460, 4175280, 6262920, 12525840]

約数ペア:

[(1, 12525840), (2, 6262920), (3, 4175280), (4, 3131460), (5, 2505168), (6, 2087640), (8, 1565730), (9, 1391760), (10, 1252584), (12, 1043820), (15, 835056), (16, 782865), (18, 695880), (20, 626292), (24, 521910), (27, 463920), (30, 417528), (36, 347940), (40, 313146), (45, 278352), (48, 260955), (54, 231960), (60, 208764), (72, 173970), (80, 156573), (81, 154640), (90, 139176), (108, 115980), (120, 104382), (135, 92784), (144, 86985), (162, 77320), (180, 69588), (216, 57990), (240, 52191), (270, 46392), (324, 38660), (360, 34794), (405, 30928), (432, 28995), (540, 23196), (648, 19330), (720, 17397), (810, 15464), (1080, 11598), (1296, 9665), (1620, 7732), (1933, 6480), (2160, 5799), (3240, 3866)]