331379520

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{11903}}^1$

素因数の和:11952

約数の個数: 112

約数和(自身を含む): 1088501760

約数和(自身を除く): 757122240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 29, 30, 32, 40, 48, 58, 60, 64, 80, 87, 96, 116, 120, 145, 160, 174, 192, 232, 240, 290, 320, 348, 435, 464, 480, 580, 696, 870, 928, 960, 1160, 1392, 1740, 1856, 2320, 2784, 3480, 4640, 5568, 6960, 9280, 11903, 13920, 23806, 27840, 35709, 47612, 59515, 71418, 95224, 119030, 142836, 178545, 190448, 238060, 285672, 345187, 357090, 380896, 476120, 571344, 690374, 714180, 761792, 952240, 1035561, 1142688, 1380748, 1428360, 1725935, 1904480, 2071122, 2285376, 2761496, 2856720, 3451870, 3808960, 4142244, 5177805, 5522992, 5713440, 6903740, 8284488, 10355610, 11045984, 11426880, 13807480, 16568976, 20711220, 22091968, 27614960, 33137952, 41422440, 55229920, 66275904, 82844880, 110459840, 165689760, 331379520]

約数ペア:

[(1, 331379520), (2, 165689760), (3, 110459840), (4, 82844880), (5, 66275904), (6, 55229920), (8, 41422440), (10, 33137952), (12, 27614960), (15, 22091968), (16, 20711220), (20, 16568976), (24, 13807480), (29, 11426880), (30, 11045984), (32, 10355610), (40, 8284488), (48, 6903740), (58, 5713440), (60, 5522992), (64, 5177805), (80, 4142244), (87, 3808960), (96, 3451870), (116, 2856720), (120, 2761496), (145, 2285376), (160, 2071122), (174, 1904480), (192, 1725935), (232, 1428360), (240, 1380748), (290, 1142688), (320, 1035561), (348, 952240), (435, 761792), (464, 714180), (480, 690374), (580, 571344), (696, 476120), (870, 380896), (928, 357090), (960, 345187), (1160, 285672), (1392, 238060), (1740, 190448), (1856, 178545), (2320, 142836), (2784, 119030), (3480, 95224), (4640, 71418), (5568, 59515), (6960, 47612), (9280, 35709), (11903, 27840), (13920, 23806)]