38977560

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{108271}}^1$

素因数の和:108288

約数の個数: 48

約数和(自身を含む): 126678240

約数和(自身を除く): 87700680

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, 108271, 216542, 324813, 433084, 541355, 649626, 866168, 974439, 1082710, 1299252, 1624065, 1948878, 2165420, 2598504, 3248130, 3897756, 4330840, 4872195, 6496260, 7795512, 9744390, 12992520, 19488780, 38977560]

約数ペア:

[(1, 38977560), (2, 19488780), (3, 12992520), (4, 9744390), (5, 7795512), (6, 6496260), (8, 4872195), (9, 4330840), (10, 3897756), (12, 3248130), (15, 2598504), (18, 2165420), (20, 1948878), (24, 1624065), (30, 1299252), (36, 1082710), (40, 974439), (45, 866168), (60, 649626), (72, 541355), (90, 433084), (120, 324813), (180, 216542), (360, 108271)]