156912458080

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{140100409}}^1$

素因数の和:140100431

約数の個数: 48

約数和(自身を含む): 423663639840

約数和(自身を除く): 266751181760

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 224, 280, 560, 1120, 140100409, 280200818, 560401636, 700502045, 980702863, 1120803272, 1401004090, 1961405726, 2241606544, 2802008180, 3922811452, 4483213088, 4903514315, 5604016360, 7845622904, 9807028630, 11208032720, 15691245808, 19614057260, 22416065440, 31382491616, 39228114520, 78456229040, 156912458080]

約数ペア:

[(1, 156912458080), (2, 78456229040), (4, 39228114520), (5, 31382491616), (7, 22416065440), (8, 19614057260), (10, 15691245808), (14, 11208032720), (16, 9807028630), (20, 7845622904), (28, 5604016360), (32, 4903514315), (35, 4483213088), (40, 3922811452), (56, 2802008180), (70, 2241606544), (80, 1961405726), (112, 1401004090), (140, 1120803272), (160, 980702863), (224, 700502045), (280, 560401636), (560, 280200818), (1120, 140100409)]