3861840

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{16091}}^1$

素因数の和:16107

約数の個数: 40

約数和(自身を含む): 11972448

約数和(自身を除く): 8110608

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 16091, 32182, 48273, 64364, 80455, 96546, 128728, 160910, 193092, 241365, 257456, 321820, 386184, 482730, 643640, 772368, 965460, 1287280, 1930920, 3861840]

約数ペア:

[(1, 3861840), (2, 1930920), (3, 1287280), (4, 965460), (5, 772368), (6, 643640), (8, 482730), (10, 386184), (12, 321820), (15, 257456), (16, 241365), (20, 193092), (24, 160910), (30, 128728), (40, 96546), (48, 80455), (60, 64364), (80, 48273), (120, 32182), (240, 16091)]