61613394240

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{64180619}}^1$

素因数の和:64180639

約数の個数: 56

約数和(自身を含む): 195622529760

約数和(自身を除く): 134009135520

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, 160, 192, 240, 320, 480, 960, 64180619, 128361238, 192541857, 256722476, 320903095, 385083714, 513444952, 641806190, 770167428, 962709285, 1026889904, 1283612380, 1540334856, 1925418570, 2053779808, 2567224760, 3080669712, 3850837140, 4107559616, 5134449520, 6161339424, 7701674280, 10268899040, 12322678848, 15403348560, 20537798080, 30806697120, 61613394240]

約数ペア:

[(1, 61613394240), (2, 30806697120), (3, 20537798080), (4, 15403348560), (5, 12322678848), (6, 10268899040), (8, 7701674280), (10, 6161339424), (12, 5134449520), (15, 4107559616), (16, 3850837140), (20, 3080669712), (24, 2567224760), (30, 2053779808), (32, 1925418570), (40, 1540334856), (48, 1283612380), (60, 1026889904), (64, 962709285), (80, 770167428), (96, 641806190), (120, 513444952), (160, 385083714), (192, 320903095), (240, 256722476), (320, 192541857), (480, 128361238), (960, 64180619)]