162920280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1357669}}^1$

素因数の和:1357683

約数の個数: 32

約数和(自身を含む): 488761200

約数和(自身を除く): 325840920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1357669, 2715338, 4073007, 5430676, 6788345, 8146014, 10861352, 13576690, 16292028, 20365035, 27153380, 32584056, 40730070, 54306760, 81460140, 162920280]

約数ペア:

[(1, 162920280), (2, 81460140), (3, 54306760), (4, 40730070), (5, 32584056), (6, 27153380), (8, 20365035), (10, 16292028), (12, 13576690), (15, 10861352), (20, 8146014), (24, 6788345), (30, 5430676), (40, 4073007), (60, 2715338), (120, 1357669)]