23171040

素因数分解:

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

素因数の和:16112

約数の個数: 72

約数和(自身を含む): 79076088

約数和(自身を除く): 55905048

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 16091, 32182, 48273, 64364, 80455, 96546, 128728, 144819, 160910, 193092, 241365, 257456, 289638, 321820, 386184, 482730, 514912, 579276, 643640, 724095, 772368, 965460, 1158552, 1287280, 1448190, 1544736, 1930920, 2317104, 2574560, 2896380, 3861840, 4634208, 5792760, 7723680, 11585520, 23171040]

約数ペア:

[(1, 23171040), (2, 11585520), (3, 7723680), (4, 5792760), (5, 4634208), (6, 3861840), (8, 2896380), (9, 2574560), (10, 2317104), (12, 1930920), (15, 1544736), (16, 1448190), (18, 1287280), (20, 1158552), (24, 965460), (30, 772368), (32, 724095), (36, 643640), (40, 579276), (45, 514912), (48, 482730), (60, 386184), (72, 321820), (80, 289638), (90, 257456), (96, 241365), (120, 193092), (144, 160910), (160, 144819), (180, 128728), (240, 96546), (288, 80455), (360, 64364), (480, 48273), (720, 32182), (1440, 16091)]