136672480

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{122029}}^1$

素因数の和:122051

約数の個数: 48

約数和(自身を含む): 369018720

約数和(自身を除く): 232346240

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, 122029, 244058, 488116, 610145, 854203, 976232, 1220290, 1708406, 1952464, 2440580, 3416812, 3904928, 4271015, 4881160, 6833624, 8542030, 9762320, 13667248, 17084060, 19524640, 27334496, 34168120, 68336240, 136672480]

約数ペア:

[(1, 136672480), (2, 68336240), (4, 34168120), (5, 27334496), (7, 19524640), (8, 17084060), (10, 13667248), (14, 9762320), (16, 8542030), (20, 6833624), (28, 4881160), (32, 4271015), (35, 3904928), (40, 3416812), (56, 2440580), (70, 1952464), (80, 1708406), (112, 1220290), (140, 976232), (160, 854203), (224, 610145), (280, 488116), (560, 244058), (1120, 122029)]