48978880

素因数分解:

$2^6\times 5^1\times {\mathrm{153059}}^1$

素因数の和:153076

約数の個数: 28

約数和(自身を含む): 116631720

約数和(自身を除く): 67652840

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 153059, 306118, 612236, 765295, 1224472, 1530590, 2448944, 3061180, 4897888, 6122360, 9795776, 12244720, 24489440, 48978880]

約数ペア:

[(1, 48978880), (2, 24489440), (4, 12244720), (5, 9795776), (8, 6122360), (10, 4897888), (16, 3061180), (20, 2448944), (32, 1530590), (40, 1224472), (64, 765295), (80, 612236), (160, 306118), (320, 153059)]