15190053720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{126583781}}^1$

素因数の和:126583795

約数の個数: 32

約数和(自身を含む): 45570161520

約数和(自身を除く): 30380107800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 126583781, 253167562, 379751343, 506335124, 632918905, 759502686, 1012670248, 1265837810, 1519005372, 1898756715, 2531675620, 3038010744, 3797513430, 5063351240, 7595026860, 15190053720]

約数ペア:

[(1, 15190053720), (2, 7595026860), (3, 5063351240), (4, 3797513430), (5, 3038010744), (6, 2531675620), (8, 1898756715), (10, 1519005372), (12, 1265837810), (15, 1012670248), (20, 759502686), (24, 632918905), (30, 506335124), (40, 379751343), (60, 253167562), (120, 126583781)]