7419520

素因数分解:

$2^7\times 5^1\times {\mathrm{11593}}^1$

素因数の和:11612

約数の個数: 32

約数和(自身を含む): 17738820

約数和(自身を除く): 10319300

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 320, 640, 11593, 23186, 46372, 57965, 92744, 115930, 185488, 231860, 370976, 463720, 741952, 927440, 1483904, 1854880, 3709760, 7419520]

約数ペア:

[(1, 7419520), (2, 3709760), (4, 1854880), (5, 1483904), (8, 927440), (10, 741952), (16, 463720), (20, 370976), (32, 231860), (40, 185488), (64, 115930), (80, 92744), (128, 57965), (160, 46372), (320, 23186), (640, 11593)]