15932160

素因数分解:

$2^8\times 3^3\times 5^1\times {\mathrm{461}}^1$

素因数の和:491

約数の個数: 144

約数和(自身を含む): 56659680

約数和(自身を除く): 40727520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 108, 120, 128, 135, 144, 160, 180, 192, 216, 240, 256, 270, 288, 320, 360, 384, 432, 461, 480, 540, 576, 640, 720, 768, 864, 922, 960, 1080, 1152, 1280, 1383, 1440, 1728, 1844, 1920, 2160, 2304, 2305, 2766, 2880, 3456, 3688, 3840, 4149, 4320, 4610, 5532, 5760, 6912, 6915, 7376, 8298, 8640, 9220, 11064, 11520, 12447, 13830, 14752, 16596, 17280, 18440, 20745, 22128, 24894, 27660, 29504, 33192, 34560, 36880, 41490, 44256, 49788, 55320, 59008, 62235, 66384, 73760, 82980, 88512, 99576, 110640, 118016, 124470, 132768, 147520, 165960, 177024, 199152, 221280, 248940, 265536, 295040, 331920, 354048, 398304, 442560, 497880, 531072, 590080, 663840, 796608, 885120, 995760, 1062144, 1327680, 1593216, 1770240, 1991520, 2655360, 3186432, 3983040, 5310720, 7966080, 15932160]

約数ペア:

[(1, 15932160), (2, 7966080), (3, 5310720), (4, 3983040), (5, 3186432), (6, 2655360), (8, 1991520), (9, 1770240), (10, 1593216), (12, 1327680), (15, 1062144), (16, 995760), (18, 885120), (20, 796608), (24, 663840), (27, 590080), (30, 531072), (32, 497880), (36, 442560), (40, 398304), (45, 354048), (48, 331920), (54, 295040), (60, 265536), (64, 248940), (72, 221280), (80, 199152), (90, 177024), (96, 165960), (108, 147520), (120, 132768), (128, 124470), (135, 118016), (144, 110640), (160, 99576), (180, 88512), (192, 82980), (216, 73760), (240, 66384), (256, 62235), (270, 59008), (288, 55320), (320, 49788), (360, 44256), (384, 41490), (432, 36880), (461, 34560), (480, 33192), (540, 29504), (576, 27660), (640, 24894), (720, 22128), (768, 20745), (864, 18440), (922, 17280), (960, 16596), (1080, 14752), (1152, 13830), (1280, 12447), (1383, 11520), (1440, 11064), (1728, 9220), (1844, 8640), (1920, 8298), (2160, 7376), (2304, 6915), (2305, 6912), (2766, 5760), (2880, 5532), (3456, 4610), (3688, 4320), (3840, 4149)]