127714720

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{114031}}^1$

素因数の和:114053

約数の個数: 48

約数和(自身を含む): 344832768

約数和(自身を除く): 217118048

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, 114031, 228062, 456124, 570155, 798217, 912248, 1140310, 1596434, 1824496, 2280620, 3192868, 3648992, 3991085, 4561240, 6385736, 7982170, 9122480, 12771472, 15964340, 18244960, 25542944, 31928680, 63857360, 127714720]

約数ペア:

[(1, 127714720), (2, 63857360), (4, 31928680), (5, 25542944), (7, 18244960), (8, 15964340), (10, 12771472), (14, 9122480), (16, 7982170), (20, 6385736), (28, 4561240), (32, 3991085), (35, 3648992), (40, 3192868), (56, 2280620), (70, 1824496), (80, 1596434), (112, 1140310), (140, 912248), (160, 798217), (224, 570155), (280, 456124), (560, 228062), (1120, 114031)]