6745140

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{12491}}^1$

素因数の和:12509

約数の個数: 48

約数和(自身を含む): 20986560

約数和(自身を除く): 14241420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 12491, 24982, 37473, 49964, 62455, 74946, 112419, 124910, 149892, 187365, 224838, 249820, 337257, 374730, 449676, 562095, 674514, 749460, 1124190, 1349028, 1686285, 2248380, 3372570, 6745140]

約数ペア:

[(1, 6745140), (2, 3372570), (3, 2248380), (4, 1686285), (5, 1349028), (6, 1124190), (9, 749460), (10, 674514), (12, 562095), (15, 449676), (18, 374730), (20, 337257), (27, 249820), (30, 224838), (36, 187365), (45, 149892), (54, 124910), (60, 112419), (90, 74946), (108, 62455), (135, 49964), (180, 37473), (270, 24982), (540, 12491)]