23458880

素因数分解:

$2^6\times 5^1\times {\mathrm{73309}}^1$

素因数の和:73326

約数の個数: 28

約数和(自身を含む): 55862220

約数和(自身を除く): 32403340

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 73309, 146618, 293236, 366545, 586472, 733090, 1172944, 1466180, 2345888, 2932360, 4691776, 5864720, 11729440, 23458880]

約数ペア:

[(1, 23458880), (2, 11729440), (4, 5864720), (5, 4691776), (8, 2932360), (10, 2345888), (16, 1466180), (20, 1172944), (32, 733090), (40, 586472), (64, 366545), (80, 293236), (160, 146618), (320, 73309)]