128303160

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1069193}}^1$

素因数の和:1069207

約数の個数: 32

約数和(自身を含む): 384909840

約数和(自身を除く): 256606680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1069193, 2138386, 3207579, 4276772, 5345965, 6415158, 8553544, 10691930, 12830316, 16037895, 21383860, 25660632, 32075790, 42767720, 64151580, 128303160]

約数ペア:

[(1, 128303160), (2, 64151580), (3, 42767720), (4, 32075790), (5, 25660632), (6, 21383860), (8, 16037895), (10, 12830316), (12, 10691930), (15, 8553544), (20, 6415158), (24, 5345965), (30, 4276772), (40, 3207579), (60, 2138386), (120, 1069193)]