2961316.00000000

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{20249}}^1$

素因数の和:20273

約数の個数: 96

約数和(自身を含む): 306180000

約数和(自身を除く): 218704320

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, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 216, 240, 270, 288, 360, 432, 480, 540, 720, 864, 1080, 1440, 2160, 4320, 20249, 40498, 60747, 80996, 101245, 121494, 161992, 182241, 202490, 242988, 303735, 323984, 364482, 404980, 485976, 546723, 607470, 647968, 728964, 809960, 911205, 971952, 1093446, 1214940, 1457928, 1619920, 1822410, 1943904, 2186892, 2429880, 2733615, 2915856, 3239840, 3644820, 4373784, 4859760, 5467230, 5831712, 7289640, 8747568, 9719520, 10934460, 14579280, 17495136, 21868920, 29158560, 43737840, 87475680]

約数ペア:

[(1, 87475680), (2, 43737840), (3, 29158560), (4, 21868920), (5, 17495136), (6, 14579280), (8, 10934460), (9, 9719520), (10, 8747568), (12, 7289640), (15, 5831712), (16, 5467230), (18, 4859760), (20, 4373784), (24, 3644820), (27, 3239840), (30, 2915856), (32, 2733615), (36, 2429880), (40, 2186892), (45, 1943904), (48, 1822410), (54, 1619920), (60, 1457928), (72, 1214940), (80, 1093446), (90, 971952), (96, 911205), (108, 809960), (120, 728964), (135, 647968), (144, 607470), (160, 546723), (180, 485976), (216, 404980), (240, 364482), (270, 323984), (288, 303735), (360, 242988), (432, 202490), (480, 182241), (540, 161992), (720, 121494), (864, 101245), (1080, 80996), (1440, 60747), (2160, 40498), (4320, 20249)]