7572320

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{6761}}^1$

素因数の和:6783

約数の個数: 48

約数和(自身を含む): 20448288

約数和(自身を除く): 12875968

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 224, 280, 560, 1120, 6761, 13522, 27044, 33805, 47327, 54088, 67610, 94654, 108176, 135220, 189308, 216352, 236635, 270440, 378616, 473270, 540880, 757232, 946540, 1081760, 1514464, 1893080, 3786160, 7572320]

約数ペア:

[(1, 7572320), (2, 3786160), (4, 1893080), (5, 1514464), (7, 1081760), (8, 946540), (10, 757232), (14, 540880), (16, 473270), (20, 378616), (28, 270440), (32, 236635), (35, 216352), (40, 189308), (56, 135220), (70, 108176), (80, 94654), (112, 67610), (140, 54088), (160, 47327), (224, 33805), (280, 27044), (560, 13522), (1120, 6761)]