115537140

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{641873}}^1$

素因数の和:641888

約数の個数: 36

約数和(自身を含む): 350463204

約数和(自身を除く): 234926064

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 641873, 1283746, 1925619, 2567492, 3209365, 3851238, 5776857, 6418730, 7702476, 9628095, 11553714, 12837460, 19256190, 23107428, 28884285, 38512380, 57768570, 115537140]

約数ペア:

[(1, 115537140), (2, 57768570), (3, 38512380), (4, 28884285), (5, 23107428), (6, 19256190), (9, 12837460), (10, 11553714), (12, 9628095), (15, 7702476), (18, 6418730), (20, 5776857), (30, 3851238), (36, 3209365), (45, 2567492), (60, 1925619), (90, 1283746), (180, 641873)]