5514880

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{1231}}^1$

素因数の和:1257

約数の個数: 64

約数和(自身を含む): 15079680

約数和(自身を除く): 9564800

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, 280, 320, 448, 560, 640, 896, 1120, 1231, 2240, 2462, 4480, 4924, 6155, 8617, 9848, 12310, 17234, 19696, 24620, 34468, 39392, 43085, 49240, 68936, 78784, 86170, 98480, 137872, 157568, 172340, 196960, 275744, 344680, 393920, 551488, 689360, 787840, 1102976, 1378720, 2757440, 5514880]

約数ペア:

[(1, 5514880), (2, 2757440), (4, 1378720), (5, 1102976), (7, 787840), (8, 689360), (10, 551488), (14, 393920), (16, 344680), (20, 275744), (28, 196960), (32, 172340), (35, 157568), (40, 137872), (56, 98480), (64, 86170), (70, 78784), (80, 68936), (112, 49240), (128, 43085), (140, 39392), (160, 34468), (224, 24620), (280, 19696), (320, 17234), (448, 12310), (560, 9848), (640, 8617), (896, 6155), (1120, 4924), (1231, 4480), (2240, 2462)]