15888914040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{132407617}}^1$

素因数の和:132407631

約数の個数: 32

約数和(自身を含む): 47666742480

約数和(自身を除く): 31777828440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 132407617, 264815234, 397222851, 529630468, 662038085, 794445702, 1059260936, 1324076170, 1588891404, 1986114255, 2648152340, 3177782808, 3972228510, 5296304680, 7944457020, 15888914040]

約数ペア:

[(1, 15888914040), (2, 7944457020), (3, 5296304680), (4, 3972228510), (5, 3177782808), (6, 2648152340), (8, 1986114255), (10, 1588891404), (12, 1324076170), (15, 1059260936), (20, 794445702), (24, 662038085), (30, 529630468), (40, 397222851), (60, 264815234), (120, 132407617)]