74877760

素因数分解:

$2^6\times 5^1\times {\mathrm{233993}}^1$

素因数の和:234010

約数の個数: 28

約数和(自身を含む): 178303428

約数和(自身を除く): 103425668

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 233993, 467986, 935972, 1169965, 1871944, 2339930, 3743888, 4679860, 7487776, 9359720, 14975552, 18719440, 37438880, 74877760]

約数ペア:

[(1, 74877760), (2, 37438880), (4, 18719440), (5, 14975552), (8, 9359720), (10, 7487776), (16, 4679860), (20, 3743888), (32, 2339930), (40, 1871944), (64, 1169965), (80, 935972), (160, 467986), (320, 233993)]