54578520

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{151607}}^1$

素因数の和:151624

約数の個数: 48

約数和(自身を含む): 177381360

約数和(自身を除く): 122802840

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, 151607, 303214, 454821, 606428, 758035, 909642, 1212856, 1364463, 1516070, 1819284, 2274105, 2728926, 3032140, 3638568, 4548210, 5457852, 6064280, 6822315, 9096420, 10915704, 13644630, 18192840, 27289260, 54578520]

約数ペア:

[(1, 54578520), (2, 27289260), (3, 18192840), (4, 13644630), (5, 10915704), (6, 9096420), (8, 6822315), (9, 6064280), (10, 5457852), (12, 4548210), (15, 3638568), (18, 3032140), (20, 2728926), (24, 2274105), (30, 1819284), (36, 1516070), (40, 1364463), (45, 1212856), (60, 909642), (72, 758035), (90, 606428), (120, 454821), (180, 303214), (360, 151607)]