12754260

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{7873}}^1$

素因数の和:7894

約数の個数: 60

約数和(自身を含む): 40015668

約数和(自身を除く): 27261408

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 270, 324, 405, 540, 810, 1620, 7873, 15746, 23619, 31492, 39365, 47238, 70857, 78730, 94476, 118095, 141714, 157460, 212571, 236190, 283428, 354285, 425142, 472380, 637713, 708570, 850284, 1062855, 1275426, 1417140, 2125710, 2550852, 3188565, 4251420, 6377130, 12754260]

約数ペア:

[(1, 12754260), (2, 6377130), (3, 4251420), (4, 3188565), (5, 2550852), (6, 2125710), (9, 1417140), (10, 1275426), (12, 1062855), (15, 850284), (18, 708570), (20, 637713), (27, 472380), (30, 425142), (36, 354285), (45, 283428), (54, 236190), (60, 212571), (81, 157460), (90, 141714), (108, 118095), (135, 94476), (162, 78730), (180, 70857), (270, 47238), (324, 39365), (405, 31492), (540, 23619), (810, 15746), (1620, 7873)]