140006340

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{259271}}^1$

素因数の和:259289

約数の個数: 48

約数和(自身を含む): 435576960

約数和(自身を除く): 295570620

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, 259271, 518542, 777813, 1037084, 1296355, 1555626, 2333439, 2592710, 3111252, 3889065, 4666878, 5185420, 7000317, 7778130, 9333756, 11667195, 14000634, 15556260, 23334390, 28001268, 35001585, 46668780, 70003170, 140006340]

約数ペア:

[(1, 140006340), (2, 70003170), (3, 46668780), (4, 35001585), (5, 28001268), (6, 23334390), (9, 15556260), (10, 14000634), (12, 11667195), (15, 9333756), (18, 7778130), (20, 7000317), (27, 5185420), (30, 4666878), (36, 3889065), (45, 3111252), (54, 2592710), (60, 2333439), (90, 1555626), (108, 1296355), (135, 1037084), (180, 777813), (270, 518542), (540, 259271)]