40200840

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{37223}}^1$

素因数の和:37243

約数の個数: 64

約数和(自身を含む): 134006400

約数和(自身を除く): 93805560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1080, 37223, 74446, 111669, 148892, 186115, 223338, 297784, 335007, 372230, 446676, 558345, 670014, 744460, 893352, 1005021, 1116690, 1340028, 1488920, 1675035, 2010042, 2233380, 2680056, 3350070, 4020084, 4466760, 5025105, 6700140, 8040168, 10050210, 13400280, 20100420, 40200840]

約数ペア:

[(1, 40200840), (2, 20100420), (3, 13400280), (4, 10050210), (5, 8040168), (6, 6700140), (8, 5025105), (9, 4466760), (10, 4020084), (12, 3350070), (15, 2680056), (18, 2233380), (20, 2010042), (24, 1675035), (27, 1488920), (30, 1340028), (36, 1116690), (40, 1005021), (45, 893352), (54, 744460), (60, 670014), (72, 558345), (90, 446676), (108, 372230), (120, 335007), (135, 297784), (180, 223338), (216, 186115), (270, 148892), (360, 111669), (540, 74446), (1080, 37223)]