74346420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{14929}}^1$

素因数の和:15024

約数の個数: 48

約数和(自身を含む): 210692160

約数和(自身を除く): 136345740

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 83, 166, 249, 332, 415, 498, 830, 996, 1245, 1660, 2490, 4980, 14929, 29858, 44787, 59716, 74645, 89574, 149290, 179148, 223935, 298580, 447870, 895740, 1239107, 2478214, 3717321, 4956428, 6195535, 7434642, 12391070, 14869284, 18586605, 24782140, 37173210, 74346420]

約数ペア:

[(1, 74346420), (2, 37173210), (3, 24782140), (4, 18586605), (5, 14869284), (6, 12391070), (10, 7434642), (12, 6195535), (15, 4956428), (20, 3717321), (30, 2478214), (60, 1239107), (83, 895740), (166, 447870), (249, 298580), (332, 223935), (415, 179148), (498, 149290), (830, 89574), (996, 74645), (1245, 59716), (1660, 44787), (2490, 29858), (4980, 14929)]