7283320320

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{948349}}^1$

素因数の和:948375

約数の個数: 80

約数和(自身を含む): 23283889200

約数和(自身を除く): 16000568880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 256, 320, 384, 480, 512, 640, 768, 960, 1280, 1536, 1920, 2560, 3840, 7680, 948349, 1896698, 2845047, 3793396, 4741745, 5690094, 7586792, 9483490, 11380188, 14225235, 15173584, 18966980, 22760376, 28450470, 30347168, 37933960, 45520752, 56900940, 60694336, 75867920, 91041504, 113801880, 121388672, 151735840, 182083008, 227603760, 242777344, 303471680, 364166016, 455207520, 485554688, 606943360, 728332032, 910415040, 1213886720, 1456664064, 1820830080, 2427773440, 3641660160, 7283320320]

約数ペア:

[(1, 7283320320), (2, 3641660160), (3, 2427773440), (4, 1820830080), (5, 1456664064), (6, 1213886720), (8, 910415040), (10, 728332032), (12, 606943360), (15, 485554688), (16, 455207520), (20, 364166016), (24, 303471680), (30, 242777344), (32, 227603760), (40, 182083008), (48, 151735840), (60, 121388672), (64, 113801880), (80, 91041504), (96, 75867920), (120, 60694336), (128, 56900940), (160, 45520752), (192, 37933960), (240, 30347168), (256, 28450470), (320, 22760376), (384, 18966980), (480, 15173584), (512, 14225235), (640, 11380188), (768, 9483490), (960, 7586792), (1280, 5690094), (1536, 4741745), (1920, 3793396), (2560, 2845047), (3840, 1896698), (7680, 948349)]