4438260

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{8219}}^1$

素因数の和:8237

約数の個数: 48

約数和(自身を含む): 13809600

約数和(自身を除く): 9371340

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 8219, 16438, 24657, 32876, 41095, 49314, 73971, 82190, 98628, 123285, 147942, 164380, 221913, 246570, 295884, 369855, 443826, 493140, 739710, 887652, 1109565, 1479420, 2219130, 4438260]

約数ペア:

[(1, 4438260), (2, 2219130), (3, 1479420), (4, 1109565), (5, 887652), (6, 739710), (9, 493140), (10, 443826), (12, 369855), (15, 295884), (18, 246570), (20, 221913), (27, 164380), (30, 147942), (36, 123285), (45, 98628), (54, 82190), (60, 73971), (90, 49314), (108, 41095), (135, 32876), (180, 24657), (270, 16438), (540, 8219)]