832202320

素因数分解:

$2^4\times 5^1\times {\mathrm{10402529}}^1$

素因数の和:10402542

約数の個数: 20

約数和(自身を含む): 1934870580

約数和(自身を除く): 1102668260

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 10402529, 20805058, 41610116, 52012645, 83220232, 104025290, 166440464, 208050580, 416101160, 832202320]

約数ペア:

[(1, 832202320), (2, 416101160), (4, 208050580), (5, 166440464), (8, 104025290), (10, 83220232), (16, 52012645), (20, 41610116), (40, 20805058), (80, 10402529)]