1452865140

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{2690491}}^1$

素因数の和:2690509

約数の個数: 48

約数和(自身を含む): 4520026560

約数和(自身を除く): 3067161420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 2690491, 5380982, 8071473, 10761964, 13452455, 16142946, 24214419, 26904910, 32285892, 40357365, 48428838, 53809820, 72643257, 80714730, 96857676, 121072095, 145286514, 161429460, 242144190, 290573028, 363216285, 484288380, 726432570, 1452865140]

約数ペア:

[(1, 1452865140), (2, 726432570), (3, 484288380), (4, 363216285), (5, 290573028), (6, 242144190), (9, 161429460), (10, 145286514), (12, 121072095), (15, 96857676), (18, 80714730), (20, 72643257), (27, 53809820), (30, 48428838), (36, 40357365), (45, 32285892), (54, 26904910), (60, 24214419), (90, 16142946), (108, 13452455), (135, 10761964), (180, 8071473), (270, 5380982), (540, 2690491)]