115319440

素因数分解:

$2^4\times 5^1\times {\mathrm{251}}^1\times {\mathrm{5743}}^1$

素因数の和:6007

約数の個数: 40

約数和(自身を含む): 269232768

約数和(自身を除く): 153913328

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 251, 502, 1004, 1255, 2008, 2510, 4016, 5020, 5743, 10040, 11486, 20080, 22972, 28715, 45944, 57430, 91888, 114860, 229720, 459440, 1441493, 2882986, 5765972, 7207465, 11531944, 14414930, 23063888, 28829860, 57659720, 115319440]

約数ペア:

[(1, 115319440), (2, 57659720), (4, 28829860), (5, 23063888), (8, 14414930), (10, 11531944), (16, 7207465), (20, 5765972), (40, 2882986), (80, 1441493), (251, 459440), (502, 229720), (1004, 114860), (1255, 91888), (2008, 57430), (2510, 45944), (4016, 28715), (5020, 22972), (5743, 20080), (10040, 11486)]