137240640

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{47653}}^1$

素因数の和:47676

約数の個数: 84

約数和(自身を含む): 472060524

約数和(自身を除く): 334819884

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 144, 160, 180, 192, 240, 288, 320, 360, 480, 576, 720, 960, 1440, 2880, 47653, 95306, 142959, 190612, 238265, 285918, 381224, 428877, 476530, 571836, 714795, 762448, 857754, 953060, 1143672, 1429590, 1524896, 1715508, 1906120, 2144385, 2287344, 2859180, 3049792, 3431016, 3812240, 4288770, 4574688, 5718360, 6862032, 7624480, 8577540, 9149376, 11436720, 13724064, 15248960, 17155080, 22873440, 27448128, 34310160, 45746880, 68620320, 137240640]

約数ペア:

[(1, 137240640), (2, 68620320), (3, 45746880), (4, 34310160), (5, 27448128), (6, 22873440), (8, 17155080), (9, 15248960), (10, 13724064), (12, 11436720), (15, 9149376), (16, 8577540), (18, 7624480), (20, 6862032), (24, 5718360), (30, 4574688), (32, 4288770), (36, 3812240), (40, 3431016), (45, 3049792), (48, 2859180), (60, 2287344), (64, 2144385), (72, 1906120), (80, 1715508), (90, 1524896), (96, 1429590), (120, 1143672), (144, 953060), (160, 857754), (180, 762448), (192, 714795), (240, 571836), (288, 476530), (320, 428877), (360, 381224), (480, 285918), (576, 238265), (720, 190612), (960, 142959), (1440, 95306), (2880, 47653)]