74523040

素因数分解:

$2^5\times 5^1\times {\mathrm{29}}^1\times {\mathrm{16061}}^1$

素因数の和:16105

約数の個数: 48

約数和(自身を含む): 182143080

約数和(自身を除く): 107620040

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 32, 40, 58, 80, 116, 145, 160, 232, 290, 464, 580, 928, 1160, 2320, 4640, 16061, 32122, 64244, 80305, 128488, 160610, 256976, 321220, 465769, 513952, 642440, 931538, 1284880, 1863076, 2328845, 2569760, 3726152, 4657690, 7452304, 9315380, 14904608, 18630760, 37261520, 74523040]

約数ペア:

[(1, 74523040), (2, 37261520), (4, 18630760), (5, 14904608), (8, 9315380), (10, 7452304), (16, 4657690), (20, 3726152), (29, 2569760), (32, 2328845), (40, 1863076), (58, 1284880), (80, 931538), (116, 642440), (145, 513952), (160, 465769), (232, 321220), (290, 256976), (464, 160610), (580, 128488), (928, 80305), (1160, 64244), (2320, 32122), (4640, 16061)]