1330962080

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{1188359}}^1$

素因数の和:1188381

約数の個数: 48

約数和(自身を含む): 3593600640

約数和(自身を除く): 2262638560

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, 1188359, 2376718, 4753436, 5941795, 8318513, 9506872, 11883590, 16637026, 19013744, 23767180, 33274052, 38027488, 41592565, 47534360, 66548104, 83185130, 95068720, 133096208, 166370260, 190137440, 266192416, 332740520, 665481040, 1330962080]

約数ペア:

[(1, 1330962080), (2, 665481040), (4, 332740520), (5, 266192416), (7, 190137440), (8, 166370260), (10, 133096208), (14, 95068720), (16, 83185130), (20, 66548104), (28, 47534360), (32, 41592565), (35, 38027488), (40, 33274052), (56, 23767180), (70, 19013744), (80, 16637026), (112, 11883590), (140, 9506872), (160, 8318513), (224, 5941795), (280, 4753436), (560, 2376718), (1120, 1188359)]