399263160

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{3327193}}^1$

素因数の和:3327207

約数の個数: 32

約数和(自身を含む): 1197789840

約数和(自身を除く): 798526680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 3327193, 6654386, 9981579, 13308772, 16635965, 19963158, 26617544, 33271930, 39926316, 49907895, 66543860, 79852632, 99815790, 133087720, 199631580, 399263160]

約数ペア:

[(1, 399263160), (2, 199631580), (3, 133087720), (4, 99815790), (5, 79852632), (6, 66543860), (8, 49907895), (10, 39926316), (12, 33271930), (15, 26617544), (20, 19963158), (24, 16635965), (30, 13308772), (40, 9981579), (60, 6654386), (120, 3327193)]