996245280

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{691837}}^1$

素因数の和:691858

約数の個数: 72

約数和(自身を含む): 3399691932

約数和(自身を除く): 2403446652

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 691837, 1383674, 2075511, 2767348, 3459185, 4151022, 5534696, 6226533, 6918370, 8302044, 10377555, 11069392, 12453066, 13836740, 16604088, 20755110, 22138784, 24906132, 27673480, 31132665, 33208176, 41510220, 49812264, 55346960, 62265330, 66416352, 83020440, 99624528, 110693920, 124530660, 166040880, 199249056, 249061320, 332081760, 498122640, 996245280]

約数ペア:

[(1, 996245280), (2, 498122640), (3, 332081760), (4, 249061320), (5, 199249056), (6, 166040880), (8, 124530660), (9, 110693920), (10, 99624528), (12, 83020440), (15, 66416352), (16, 62265330), (18, 55346960), (20, 49812264), (24, 41510220), (30, 33208176), (32, 31132665), (36, 27673480), (40, 24906132), (45, 22138784), (48, 20755110), (60, 16604088), (72, 13836740), (80, 12453066), (90, 11069392), (96, 10377555), (120, 8302044), (144, 6918370), (160, 6226533), (180, 5534696), (240, 4151022), (288, 3459185), (360, 2767348), (480, 2075511), (720, 1383674), (1440, 691837)]