2534690640

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{10561211}}^1$

素因数の和:10561227

約数の個数: 40

約数和(自身を含む): 7857541728

約数和(自身を除く): 5322851088

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 10561211, 21122422, 31683633, 42244844, 52806055, 63367266, 84489688, 105612110, 126734532, 158418165, 168979376, 211224220, 253469064, 316836330, 422448440, 506938128, 633672660, 844896880, 1267345320, 2534690640]

約数ペア:

[(1, 2534690640), (2, 1267345320), (3, 844896880), (4, 633672660), (5, 506938128), (6, 422448440), (8, 316836330), (10, 253469064), (12, 211224220), (15, 168979376), (16, 158418165), (20, 126734532), (24, 105612110), (30, 84489688), (40, 63367266), (48, 52806055), (60, 42244844), (80, 31683633), (120, 21122422), (240, 10561211)]