88837280

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{79319}}^1$

素因数の和:79341

約数の個数: 48

約数和(自身を含む): 239863680

約数和(自身を除く): 151026400

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, 79319, 158638, 317276, 396595, 555233, 634552, 793190, 1110466, 1269104, 1586380, 2220932, 2538208, 2776165, 3172760, 4441864, 5552330, 6345520, 8883728, 11104660, 12691040, 17767456, 22209320, 44418640, 88837280]

約数ペア:

[(1, 88837280), (2, 44418640), (4, 22209320), (5, 17767456), (7, 12691040), (8, 11104660), (10, 8883728), (14, 6345520), (16, 5552330), (20, 4441864), (28, 3172760), (32, 2776165), (35, 2538208), (40, 2220932), (56, 1586380), (70, 1269104), (80, 1110466), (112, 793190), (140, 634552), (160, 555233), (224, 396595), (280, 317276), (560, 158638), (1120, 79319)]