9817560

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{27271}}^1$

素因数の和:27288

約数の個数: 48

約数和(自身を含む): 31908240

約数和(自身を除く): 22090680

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, 27271, 54542, 81813, 109084, 136355, 163626, 218168, 245439, 272710, 327252, 409065, 490878, 545420, 654504, 818130, 981756, 1090840, 1227195, 1636260, 1963512, 2454390, 3272520, 4908780, 9817560]

約数ペア:

[(1, 9817560), (2, 4908780), (3, 3272520), (4, 2454390), (5, 1963512), (6, 1636260), (8, 1227195), (9, 1090840), (10, 981756), (12, 818130), (15, 654504), (18, 545420), (20, 490878), (24, 409065), (30, 327252), (36, 272710), (40, 245439), (45, 218168), (60, 163626), (72, 136355), (90, 109084), (120, 81813), (180, 54542), (360, 27271)]