23037760

素因数分解:

$2^6\times 5^1\times {\mathrm{71993}}^1$

素因数の和:72010

約数の個数: 28

約数和(自身を含む): 54859428

約数和(自身を除く): 31821668

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 71993, 143986, 287972, 359965, 575944, 719930, 1151888, 1439860, 2303776, 2879720, 4607552, 5759440, 11518880, 23037760]

約数ペア:

[(1, 23037760), (2, 11518880), (4, 5759440), (5, 4607552), (8, 2879720), (10, 2303776), (16, 1439860), (20, 1151888), (32, 719930), (40, 575944), (64, 359965), (80, 287972), (160, 143986), (320, 71993)]