124156440

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{20287}}^1$

素因数の和:20321

約数の個数: 96

約数和(自身を含む): 427265280

約数和(自身を除く): 303108840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 30, 34, 36, 40, 45, 51, 60, 68, 72, 85, 90, 102, 120, 136, 153, 170, 180, 204, 255, 306, 340, 360, 408, 510, 612, 680, 765, 1020, 1224, 1530, 2040, 3060, 6120, 20287, 40574, 60861, 81148, 101435, 121722, 162296, 182583, 202870, 243444, 304305, 344879, 365166, 405740, 486888, 608610, 689758, 730332, 811480, 912915, 1034637, 1217220, 1379516, 1460664, 1724395, 1825830, 2069274, 2434440, 2759032, 3103911, 3448790, 3651660, 4138548, 5173185, 6207822, 6897580, 7303320, 8277096, 10346370, 12415644, 13795160, 15519555, 20692740, 24831288, 31039110, 41385480, 62078220, 124156440]

約数ペア:

[(1, 124156440), (2, 62078220), (3, 41385480), (4, 31039110), (5, 24831288), (6, 20692740), (8, 15519555), (9, 13795160), (10, 12415644), (12, 10346370), (15, 8277096), (17, 7303320), (18, 6897580), (20, 6207822), (24, 5173185), (30, 4138548), (34, 3651660), (36, 3448790), (40, 3103911), (45, 2759032), (51, 2434440), (60, 2069274), (68, 1825830), (72, 1724395), (85, 1460664), (90, 1379516), (102, 1217220), (120, 1034637), (136, 912915), (153, 811480), (170, 730332), (180, 689758), (204, 608610), (255, 486888), (306, 405740), (340, 365166), (360, 344879), (408, 304305), (510, 243444), (612, 202870), (680, 182583), (765, 162296), (1020, 121722), (1224, 101435), (1530, 81148), (2040, 60861), (3060, 40574), (6120, 20287)]