713382840

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{1981619}}^1$

素因数の和:1981636

約数の個数: 48

約数和(自身を含む): 2318495400

約数和(自身を除く): 1605112560

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, 1981619, 3963238, 5944857, 7926476, 9908095, 11889714, 15852952, 17834571, 19816190, 23779428, 29724285, 35669142, 39632380, 47558856, 59448570, 71338284, 79264760, 89172855, 118897140, 142676568, 178345710, 237794280, 356691420, 713382840]

約数ペア:

[(1, 713382840), (2, 356691420), (3, 237794280), (4, 178345710), (5, 142676568), (6, 118897140), (8, 89172855), (9, 79264760), (10, 71338284), (12, 59448570), (15, 47558856), (18, 39632380), (20, 35669142), (24, 29724285), (30, 23779428), (36, 19816190), (40, 17834571), (45, 15852952), (60, 11889714), (72, 9908095), (90, 7926476), (120, 5944857), (180, 3963238), (360, 1981619)]