26943480

素因数分解:

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

素因数の和:74860

約数の個数: 48

約数和(自身を含む): 87567480

約数和(自身を除く): 60624000

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, 74843, 149686, 224529, 299372, 374215, 449058, 598744, 673587, 748430, 898116, 1122645, 1347174, 1496860, 1796232, 2245290, 2694348, 2993720, 3367935, 4490580, 5388696, 6735870, 8981160, 13471740, 26943480]

約数ペア:

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