292405160

素因数分解:

$2^3\times 5^1\times {\mathrm{43}}^1\times {\mathrm{170003}}^1$

素因数の和:170057

約数の個数: 32

約数和(自身を含む): 673215840

約数和(自身を除く): 380810680

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 43, 86, 172, 215, 344, 430, 860, 1720, 170003, 340006, 680012, 850015, 1360024, 1700030, 3400060, 6800120, 7310129, 14620258, 29240516, 36550645, 58481032, 73101290, 146202580, 292405160]

約数ペア:

[(1, 292405160), (2, 146202580), (4, 73101290), (5, 58481032), (8, 36550645), (10, 29240516), (20, 14620258), (40, 7310129), (43, 6800120), (86, 3400060), (172, 1700030), (215, 1360024), (344, 850015), (430, 680012), (860, 340006), (1720, 170003)]