12468240

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{17317}}^1$

素因数の和:17336

約数の個数: 60

約数和(自身を含む): 41874924

約数和(自身を除く): 29406684

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 17317, 34634, 51951, 69268, 86585, 103902, 138536, 155853, 173170, 207804, 259755, 277072, 311706, 346340, 415608, 519510, 623412, 692680, 779265, 831216, 1039020, 1246824, 1385360, 1558530, 2078040, 2493648, 3117060, 4156080, 6234120, 12468240]

約数ペア:

[(1, 12468240), (2, 6234120), (3, 4156080), (4, 3117060), (5, 2493648), (6, 2078040), (8, 1558530), (9, 1385360), (10, 1246824), (12, 1039020), (15, 831216), (16, 779265), (18, 692680), (20, 623412), (24, 519510), (30, 415608), (36, 346340), (40, 311706), (45, 277072), (48, 259755), (60, 207804), (72, 173170), (80, 155853), (90, 138536), (120, 103902), (144, 86585), (180, 69268), (240, 51951), (360, 34634), (720, 17317)]