29631960

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{27437}}^1$

素因数の和:27457

約数の個数: 64

約数和(自身を含む): 98776800

約数和(自身を除く): 69144840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1080, 27437, 54874, 82311, 109748, 137185, 164622, 219496, 246933, 274370, 329244, 411555, 493866, 548740, 658488, 740799, 823110, 987732, 1097480, 1234665, 1481598, 1646220, 1975464, 2469330, 2963196, 3292440, 3703995, 4938660, 5926392, 7407990, 9877320, 14815980, 29631960]

約数ペア:

[(1, 29631960), (2, 14815980), (3, 9877320), (4, 7407990), (5, 5926392), (6, 4938660), (8, 3703995), (9, 3292440), (10, 2963196), (12, 2469330), (15, 1975464), (18, 1646220), (20, 1481598), (24, 1234665), (27, 1097480), (30, 987732), (36, 823110), (40, 740799), (45, 658488), (54, 548740), (60, 493866), (72, 411555), (90, 329244), (108, 274370), (120, 246933), (135, 219496), (180, 164622), (216, 137185), (270, 109748), (360, 82311), (540, 54874), (1080, 27437)]