53886960

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{74843}}^1$

素因数の和:74862

約数の個数: 60

約数和(自身を含む): 180972792

約数和(自身を除く): 127085832

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 74843, 149686, 224529, 299372, 374215, 449058, 598744, 673587, 748430, 898116, 1122645, 1197488, 1347174, 1496860, 1796232, 2245290, 2694348, 2993720, 3367935, 3592464, 4490580, 5388696, 5987440, 6735870, 8981160, 10777392, 13471740, 17962320, 26943480, 53886960]

約数ペア:

[(1, 53886960), (2, 26943480), (3, 17962320), (4, 13471740), (5, 10777392), (6, 8981160), (8, 6735870), (9, 5987440), (10, 5388696), (12, 4490580), (15, 3592464), (16, 3367935), (18, 2993720), (20, 2694348), (24, 2245290), (30, 1796232), (36, 1496860), (40, 1347174), (45, 1197488), (48, 1122645), (60, 898116), (72, 748430), (80, 673587), (90, 598744), (120, 449058), (144, 374215), (180, 299372), (240, 224529), (360, 149686), (720, 74843)]