97075120

素因数分解:

$2^4\times 5^1\times {\mathrm{1213439}}^1$

素因数の和:1213452

約数の個数: 20

約数和(自身を含む): 225699840

約数和(自身を除く): 128624720

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 1213439, 2426878, 4853756, 6067195, 9707512, 12134390, 19415024, 24268780, 48537560, 97075120]

約数ペア:

[(1, 97075120), (2, 48537560), (4, 24268780), (5, 19415024), (8, 12134390), (10, 9707512), (16, 6067195), (20, 4853756), (40, 2426878), (80, 1213439)]