23867200

素因数分解:

$2^6\times 5^2\times 7^1\times {\mathrm{2131}}^1$

素因数の和:2160

約数の個数: 84

約数和(自身を含む): 67149472

約数和(自身を除く): 43282272

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 40, 50, 56, 64, 70, 80, 100, 112, 140, 160, 175, 200, 224, 280, 320, 350, 400, 448, 560, 700, 800, 1120, 1400, 1600, 2131, 2240, 2800, 4262, 5600, 8524, 10655, 11200, 14917, 17048, 21310, 29834, 34096, 42620, 53275, 59668, 68192, 74585, 85240, 106550, 119336, 136384, 149170, 170480, 213100, 238672, 298340, 340960, 372925, 426200, 477344, 596680, 681920, 745850, 852400, 954688, 1193360, 1491700, 1704800, 2386720, 2983400, 3409600, 4773440, 5966800, 11933600, 23867200]

約数ペア:

[(1, 23867200), (2, 11933600), (4, 5966800), (5, 4773440), (7, 3409600), (8, 2983400), (10, 2386720), (14, 1704800), (16, 1491700), (20, 1193360), (25, 954688), (28, 852400), (32, 745850), (35, 681920), (40, 596680), (50, 477344), (56, 426200), (64, 372925), (70, 340960), (80, 298340), (100, 238672), (112, 213100), (140, 170480), (160, 149170), (175, 136384), (200, 119336), (224, 106550), (280, 85240), (320, 74585), (350, 68192), (400, 59668), (448, 53275), (560, 42620), (700, 34096), (800, 29834), (1120, 21310), (1400, 17048), (1600, 14917), (2131, 11200), (2240, 10655), (2800, 8524), (4262, 5600)]