1143282720

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{2381839}}^1$

素因数の和:2381857

約数の個数: 48

約数和(自身を含む): 3601342080

約数和(自身を除く): 2458059360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 2381839, 4763678, 7145517, 9527356, 11909195, 14291034, 19054712, 23818390, 28582068, 35727585, 38109424, 47636780, 57164136, 71455170, 76218848, 95273560, 114328272, 142910340, 190547120, 228656544, 285820680, 381094240, 571641360, 1143282720]

約数ペア:

[(1, 1143282720), (2, 571641360), (3, 381094240), (4, 285820680), (5, 228656544), (6, 190547120), (8, 142910340), (10, 114328272), (12, 95273560), (15, 76218848), (16, 71455170), (20, 57164136), (24, 47636780), (30, 38109424), (32, 35727585), (40, 28582068), (48, 23818390), (60, 19054712), (80, 14291034), (96, 11909195), (120, 9527356), (160, 7145517), (240, 4763678), (480, 2381839)]