4130117120

素因数分解:

$2^9\times 5^1\times {\mathrm{179}}^1\times {\mathrm{9013}}^1$

素因数の和:9215

約数の個数: 80

約数和(自身を含む): 9959027760

約数和(自身を除く): 5828910640

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 179, 256, 320, 358, 512, 640, 716, 895, 1280, 1432, 1790, 2560, 2864, 3580, 5728, 7160, 9013, 11456, 14320, 18026, 22912, 28640, 36052, 45065, 45824, 57280, 72104, 90130, 91648, 114560, 144208, 180260, 229120, 288416, 360520, 458240, 576832, 721040, 1153664, 1442080, 1613327, 2307328, 2884160, 3226654, 4614656, 5768320, 6453308, 8066635, 11536640, 12906616, 16133270, 23073280, 25813232, 32266540, 51626464, 64533080, 103252928, 129066160, 206505856, 258132320, 413011712, 516264640, 826023424, 1032529280, 2065058560, 4130117120]

約数ペア:

[(1, 4130117120), (2, 2065058560), (4, 1032529280), (5, 826023424), (8, 516264640), (10, 413011712), (16, 258132320), (20, 206505856), (32, 129066160), (40, 103252928), (64, 64533080), (80, 51626464), (128, 32266540), (160, 25813232), (179, 23073280), (256, 16133270), (320, 12906616), (358, 11536640), (512, 8066635), (640, 6453308), (716, 5768320), (895, 4614656), (1280, 3226654), (1432, 2884160), (1790, 2307328), (2560, 1613327), (2864, 1442080), (3580, 1153664), (5728, 721040), (7160, 576832), (9013, 458240), (11456, 360520), (14320, 288416), (18026, 229120), (22912, 180260), (28640, 144208), (36052, 114560), (45065, 91648), (45824, 90130), (57280, 72104)]