9118260

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{179}}^1\times {\mathrm{283}}^1$

素因数の和:477

約数の個数: 72

約数和(自身を含む): 27911520

約数和(自身を除く): 18793260

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 179, 180, 283, 358, 537, 566, 716, 849, 895, 1074, 1132, 1415, 1611, 1698, 1790, 2148, 2547, 2685, 2830, 3222, 3396, 3580, 4245, 5094, 5370, 5660, 6444, 8055, 8490, 10188, 10740, 12735, 16110, 16980, 25470, 32220, 50657, 50940, 101314, 151971, 202628, 253285, 303942, 455913, 506570, 607884, 759855, 911826, 1013140, 1519710, 1823652, 2279565, 3039420, 4559130, 9118260]

約数ペア:

[(1, 9118260), (2, 4559130), (3, 3039420), (4, 2279565), (5, 1823652), (6, 1519710), (9, 1013140), (10, 911826), (12, 759855), (15, 607884), (18, 506570), (20, 455913), (30, 303942), (36, 253285), (45, 202628), (60, 151971), (90, 101314), (179, 50940), (180, 50657), (283, 32220), (358, 25470), (537, 16980), (566, 16110), (716, 12735), (849, 10740), (895, 10188), (1074, 8490), (1132, 8055), (1415, 6444), (1611, 5660), (1698, 5370), (1790, 5094), (2148, 4245), (2547, 3580), (2685, 3396), (2830, 3222)]