426116320

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{380461}}^1$

素因数の和:380483

約数の個数: 48

約数和(自身を含む): 1150517088

約数和(自身を除く): 724400768

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, 380461, 760922, 1521844, 1902305, 2663227, 3043688, 3804610, 5326454, 6087376, 7609220, 10652908, 12174752, 13316135, 15218440, 21305816, 26632270, 30436880, 42611632, 53264540, 60873760, 85223264, 106529080, 213058160, 426116320]

約数ペア:

[(1, 426116320), (2, 213058160), (4, 106529080), (5, 85223264), (7, 60873760), (8, 53264540), (10, 42611632), (14, 30436880), (16, 26632270), (20, 21305816), (28, 15218440), (32, 13316135), (35, 12174752), (40, 10652908), (56, 7609220), (70, 6087376), (80, 5326454), (112, 3804610), (140, 3043688), (160, 2663227), (224, 1902305), (280, 1521844), (560, 760922), (1120, 380461)]