48801420

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{90373}}^1$

素因数の和:90391

約数の個数: 48

約数和(自身を含む): 151828320

約数和(自身を除く): 103026900

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, 90373, 180746, 271119, 361492, 451865, 542238, 813357, 903730, 1084476, 1355595, 1626714, 1807460, 2440071, 2711190, 3253428, 4066785, 4880142, 5422380, 8133570, 9760284, 12200355, 16267140, 24400710, 48801420]

約数ペア:

[(1, 48801420), (2, 24400710), (3, 16267140), (4, 12200355), (5, 9760284), (6, 8133570), (9, 5422380), (10, 4880142), (12, 4066785), (15, 3253428), (18, 2711190), (20, 2440071), (27, 1807460), (30, 1626714), (36, 1355595), (45, 1084476), (54, 903730), (60, 813357), (90, 542238), (108, 451865), (135, 361492), (180, 271119), (270, 180746), (540, 90373)]