1505280831720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{12544006931}}^1$

素因数の和:12544006945

約数の個数: 32

約数和(自身を含む): 4515842495520

約数和(自身を除く): 3010561663800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 12544006931, 25088013862, 37632020793, 50176027724, 62720034655, 75264041586, 100352055448, 125440069310, 150528083172, 188160103965, 250880138620, 301056166344, 376320207930, 501760277240, 752640415860, 1505280831720]

約数ペア:

[(1, 1505280831720), (2, 752640415860), (3, 501760277240), (4, 376320207930), (5, 301056166344), (6, 250880138620), (8, 188160103965), (10, 150528083172), (12, 125440069310), (15, 100352055448), (20, 75264041586), (24, 62720034655), (30, 50176027724), (40, 37632020793), (60, 25088013862), (120, 12544006931)]