80623600

素因数分解:

$2^4\times 5^2\times {\mathrm{53}}^1\times {\mathrm{3803}}^1$

素因数の和:3874

約数の個数: 60

約数和(自身を含む): 197404776

約数和(自身を除く): 116781176

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 53, 80, 100, 106, 200, 212, 265, 400, 424, 530, 848, 1060, 1325, 2120, 2650, 3803, 4240, 5300, 7606, 10600, 15212, 19015, 21200, 30424, 38030, 60848, 76060, 95075, 152120, 190150, 201559, 304240, 380300, 403118, 760600, 806236, 1007795, 1521200, 1612472, 2015590, 3224944, 4031180, 5038975, 8062360, 10077950, 16124720, 20155900, 40311800, 80623600]

約数ペア:

[(1, 80623600), (2, 40311800), (4, 20155900), (5, 16124720), (8, 10077950), (10, 8062360), (16, 5038975), (20, 4031180), (25, 3224944), (40, 2015590), (50, 1612472), (53, 1521200), (80, 1007795), (100, 806236), (106, 760600), (200, 403118), (212, 380300), (265, 304240), (400, 201559), (424, 190150), (530, 152120), (848, 95075), (1060, 76060), (1325, 60848), (2120, 38030), (2650, 30424), (3803, 21200), (4240, 19015), (5300, 15212), (7606, 10600)]