45393160

素因数分解:

$2^3\times 5^1\times {\mathrm{383}}^1\times {\mathrm{2963}}^1$

素因数の和:3357

約数の個数: 32

約数和(自身を含む): 102435840

約数和(自身を除く): 57042680

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 383, 766, 1532, 1915, 2963, 3064, 3830, 5926, 7660, 11852, 14815, 15320, 23704, 29630, 59260, 118520, 1134829, 2269658, 4539316, 5674145, 9078632, 11348290, 22696580, 45393160]

約数ペア:

[(1, 45393160), (2, 22696580), (4, 11348290), (5, 9078632), (8, 5674145), (10, 4539316), (20, 2269658), (40, 1134829), (383, 118520), (766, 59260), (1532, 29630), (1915, 23704), (2963, 15320), (3064, 14815), (3830, 11852), (5926, 7660)]