8287080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{1303}}^1$

素因数の和:1370

約数の個数: 64

約数和(自身を含む): 25349760

約数和(自身を除く): 17062680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 53, 60, 106, 120, 159, 212, 265, 318, 424, 530, 636, 795, 1060, 1272, 1303, 1590, 2120, 2606, 3180, 3909, 5212, 6360, 6515, 7818, 10424, 13030, 15636, 19545, 26060, 31272, 39090, 52120, 69059, 78180, 138118, 156360, 207177, 276236, 345295, 414354, 552472, 690590, 828708, 1035885, 1381180, 1657416, 2071770, 2762360, 4143540, 8287080]

約数ペア:

[(1, 8287080), (2, 4143540), (3, 2762360), (4, 2071770), (5, 1657416), (6, 1381180), (8, 1035885), (10, 828708), (12, 690590), (15, 552472), (20, 414354), (24, 345295), (30, 276236), (40, 207177), (53, 156360), (60, 138118), (106, 78180), (120, 69059), (159, 52120), (212, 39090), (265, 31272), (318, 26060), (424, 19545), (530, 15636), (636, 13030), (795, 10424), (1060, 7818), (1272, 6515), (1303, 6360), (1590, 5212), (2120, 3909), (2606, 3180)]