79235920

素因数分解:

$2^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{43063}}^1$

素因数の和:43099

約数の個数: 40

約数和(自身を含む): 192237696

約数和(自身を除く): 113001776

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 40, 46, 80, 92, 115, 184, 230, 368, 460, 920, 1840, 43063, 86126, 172252, 215315, 344504, 430630, 689008, 861260, 990449, 1722520, 1980898, 3445040, 3961796, 4952245, 7923592, 9904490, 15847184, 19808980, 39617960, 79235920]

約数ペア:

[(1, 79235920), (2, 39617960), (4, 19808980), (5, 15847184), (8, 9904490), (10, 7923592), (16, 4952245), (20, 3961796), (23, 3445040), (40, 1980898), (46, 1722520), (80, 990449), (92, 861260), (115, 689008), (184, 430630), (230, 344504), (368, 215315), (460, 172252), (920, 86126), (1840, 43063)]