27397080

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{76103}}^1$

素因数の和:76120

約数の個数: 48

約数和(自身を含む): 89041680

約数和(自身を除く): 61644600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 76103, 152206, 228309, 304412, 380515, 456618, 608824, 684927, 761030, 913236, 1141545, 1369854, 1522060, 1826472, 2283090, 2739708, 3044120, 3424635, 4566180, 5479416, 6849270, 9132360, 13698540, 27397080]

約数ペア:

[(1, 27397080), (2, 13698540), (3, 9132360), (4, 6849270), (5, 5479416), (6, 4566180), (8, 3424635), (9, 3044120), (10, 2739708), (12, 2283090), (15, 1826472), (18, 1522060), (20, 1369854), (24, 1141545), (30, 913236), (36, 761030), (40, 684927), (45, 608824), (60, 456618), (72, 380515), (90, 304412), (120, 228309), (180, 152206), (360, 76103)]