39360720

素因数分解:

$2^4\times 3^1\times 5^1\times 7^2\times {\mathrm{3347}}^1$

素因数の和:3377

約数の個数: 120

約数和(自身を含む): 141981984

約数和(自身を除く): 102621264

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 49, 56, 60, 70, 80, 84, 98, 105, 112, 120, 140, 147, 168, 196, 210, 240, 245, 280, 294, 336, 392, 420, 490, 560, 588, 735, 784, 840, 980, 1176, 1470, 1680, 1960, 2352, 2940, 3347, 3920, 5880, 6694, 10041, 11760, 13388, 16735, 20082, 23429, 26776, 33470, 40164, 46858, 50205, 53552, 66940, 70287, 80328, 93716, 100410, 117145, 133880, 140574, 160656, 164003, 187432, 200820, 234290, 267760, 281148, 328006, 351435, 374864, 401640, 468580, 492009, 562296, 656012, 702870, 803280, 820015, 937160, 984018, 1124592, 1312024, 1405740, 1640030, 1874320, 1968036, 2460045, 2624048, 2811480, 3280060, 3936072, 4920090, 5622960, 6560120, 7872144, 9840180, 13120240, 19680360, 39360720]

約数ペア:

[(1, 39360720), (2, 19680360), (3, 13120240), (4, 9840180), (5, 7872144), (6, 6560120), (7, 5622960), (8, 4920090), (10, 3936072), (12, 3280060), (14, 2811480), (15, 2624048), (16, 2460045), (20, 1968036), (21, 1874320), (24, 1640030), (28, 1405740), (30, 1312024), (35, 1124592), (40, 984018), (42, 937160), (48, 820015), (49, 803280), (56, 702870), (60, 656012), (70, 562296), (80, 492009), (84, 468580), (98, 401640), (105, 374864), (112, 351435), (120, 328006), (140, 281148), (147, 267760), (168, 234290), (196, 200820), (210, 187432), (240, 164003), (245, 160656), (280, 140574), (294, 133880), (336, 117145), (392, 100410), (420, 93716), (490, 80328), (560, 70287), (588, 66940), (735, 53552), (784, 50205), (840, 46858), (980, 40164), (1176, 33470), (1470, 26776), (1680, 23429), (1960, 20082), (2352, 16735), (2940, 13388), (3347, 11760), (3920, 10041), (5880, 6694)]