77047560

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{214021}}^1$

素因数の和:214038

約数の個数: 48

約数和(自身を含む): 250405740

約数和(自身を除く): 173358180

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, 214021, 428042, 642063, 856084, 1070105, 1284126, 1712168, 1926189, 2140210, 2568252, 3210315, 3852378, 4280420, 5136504, 6420630, 7704756, 8560840, 9630945, 12841260, 15409512, 19261890, 25682520, 38523780, 77047560]

約数ペア:

[(1, 77047560), (2, 38523780), (3, 25682520), (4, 19261890), (5, 15409512), (6, 12841260), (8, 9630945), (9, 8560840), (10, 7704756), (12, 6420630), (15, 5136504), (18, 4280420), (20, 3852378), (24, 3210315), (30, 2568252), (36, 2140210), (40, 1926189), (45, 1712168), (60, 1284126), (72, 1070105), (90, 856084), (120, 642063), (180, 428042), (360, 214021)]