270147787040

素因数分解:

$2^5\times 5^1\times {\mathrm{1688423669}}^1$

素因数の和:1688423684

約数の個数: 24

約数和(自身を含む): 638224147260

約数和(自身を除く): 368076360220

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 1688423669, 3376847338, 6753694676, 8442118345, 13507389352, 16884236690, 27014778704, 33768473380, 54029557408, 67536946760, 135073893520, 270147787040]

約数ペア:

[(1, 270147787040), (2, 135073893520), (4, 67536946760), (5, 54029557408), (8, 33768473380), (10, 27014778704), (16, 16884236690), (20, 13507389352), (32, 8442118345), (40, 6753694676), (80, 3376847338), (160, 1688423669)]