30934400

素因数分解:

$2^7\times 5^2\times 7^1\times {\mathrm{1381}}^1$

素因数の和:1412

約数の個数: 96

約数和(自身を含む): 87397680

約数和(自身を除く): 56463280

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, 128, 140, 160, 175, 200, 224, 280, 320, 350, 400, 448, 560, 640, 700, 800, 896, 1120, 1381, 1400, 1600, 2240, 2762, 2800, 3200, 4480, 5524, 5600, 6905, 9667, 11048, 11200, 13810, 19334, 22096, 22400, 27620, 34525, 38668, 44192, 48335, 55240, 69050, 77336, 88384, 96670, 110480, 138100, 154672, 176768, 193340, 220960, 241675, 276200, 309344, 386680, 441920, 483350, 552400, 618688, 773360, 883840, 966700, 1104800, 1237376, 1546720, 1933400, 2209600, 3093440, 3866800, 4419200, 6186880, 7733600, 15467200, 30934400]

約数ペア:

[(1, 30934400), (2, 15467200), (4, 7733600), (5, 6186880), (7, 4419200), (8, 3866800), (10, 3093440), (14, 2209600), (16, 1933400), (20, 1546720), (25, 1237376), (28, 1104800), (32, 966700), (35, 883840), (40, 773360), (50, 618688), (56, 552400), (64, 483350), (70, 441920), (80, 386680), (100, 309344), (112, 276200), (128, 241675), (140, 220960), (160, 193340), (175, 176768), (200, 154672), (224, 138100), (280, 110480), (320, 96670), (350, 88384), (400, 77336), (448, 69050), (560, 55240), (640, 48335), (700, 44192), (800, 38668), (896, 34525), (1120, 27620), (1381, 22400), (1400, 22096), (1600, 19334), (2240, 13810), (2762, 11200), (2800, 11048), (3200, 9667), (4480, 6905), (5524, 5600)]