74226320

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{132547}}^1$

素因数の和:132567

約数の個数: 40

約数和(自身を含む): 197231424

約数和(自身を除く): 123005104

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 132547, 265094, 530188, 662735, 927829, 1060376, 1325470, 1855658, 2120752, 2650940, 3711316, 4639145, 5301880, 7422632, 9278290, 10603760, 14845264, 18556580, 37113160, 74226320]

約数ペア:

[(1, 74226320), (2, 37113160), (4, 18556580), (5, 14845264), (7, 10603760), (8, 9278290), (10, 7422632), (14, 5301880), (16, 4639145), (20, 3711316), (28, 2650940), (35, 2120752), (40, 1855658), (56, 1325470), (70, 1060376), (80, 927829), (112, 662735), (140, 530188), (280, 265094), (560, 132547)]