11674880

素因数分解:

$2^8\times 5^1\times 7^1\times {\mathrm{1303}}^1$

素因数の和:1331

約数の個数: 72

約数和(自身を含む): 31984512

約数和(自身を除く): 20309632

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 128, 140, 160, 224, 256, 280, 320, 448, 560, 640, 896, 1120, 1280, 1303, 1792, 2240, 2606, 4480, 5212, 6515, 8960, 9121, 10424, 13030, 18242, 20848, 26060, 36484, 41696, 45605, 52120, 72968, 83392, 91210, 104240, 145936, 166784, 182420, 208480, 291872, 333568, 364840, 416960, 583744, 729680, 833920, 1167488, 1459360, 1667840, 2334976, 2918720, 5837440, 11674880]

約数ペア:

[(1, 11674880), (2, 5837440), (4, 2918720), (5, 2334976), (7, 1667840), (8, 1459360), (10, 1167488), (14, 833920), (16, 729680), (20, 583744), (28, 416960), (32, 364840), (35, 333568), (40, 291872), (56, 208480), (64, 182420), (70, 166784), (80, 145936), (112, 104240), (128, 91210), (140, 83392), (160, 72968), (224, 52120), (256, 45605), (280, 41696), (320, 36484), (448, 26060), (560, 20848), (640, 18242), (896, 13030), (1120, 10424), (1280, 9121), (1303, 8960), (1792, 6515), (2240, 5212), (2606, 4480)]