88538760

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{245941}}^1$

素因数の和:245958

約数の個数: 48

約数和(自身を含む): 287752140

約数和(自身を除く): 199213380

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, 245941, 491882, 737823, 983764, 1229705, 1475646, 1967528, 2213469, 2459410, 2951292, 3689115, 4426938, 4918820, 5902584, 7378230, 8853876, 9837640, 11067345, 14756460, 17707752, 22134690, 29512920, 44269380, 88538760]

約数ペア:

[(1, 88538760), (2, 44269380), (3, 29512920), (4, 22134690), (5, 17707752), (6, 14756460), (8, 11067345), (9, 9837640), (10, 8853876), (12, 7378230), (15, 5902584), (18, 4918820), (20, 4426938), (24, 3689115), (30, 2951292), (36, 2459410), (40, 2213469), (45, 1967528), (60, 1475646), (72, 1229705), (90, 983764), (120, 737823), (180, 491882), (360, 245941)]