11327120

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{179}}^1$

素因数の和:312

約数の個数: 80

約数和(自身を含む): 30533760

約数和(自身を除く): 19206640

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 113, 140, 179, 226, 280, 358, 452, 560, 565, 716, 791, 895, 904, 1130, 1253, 1432, 1582, 1790, 1808, 2260, 2506, 2864, 3164, 3580, 3955, 4520, 5012, 6265, 6328, 7160, 7910, 9040, 10024, 12530, 12656, 14320, 15820, 20048, 20227, 25060, 31640, 40454, 50120, 63280, 80908, 100240, 101135, 141589, 161816, 202270, 283178, 323632, 404540, 566356, 707945, 809080, 1132712, 1415890, 1618160, 2265424, 2831780, 5663560, 11327120]

約数ペア:

[(1, 11327120), (2, 5663560), (4, 2831780), (5, 2265424), (7, 1618160), (8, 1415890), (10, 1132712), (14, 809080), (16, 707945), (20, 566356), (28, 404540), (35, 323632), (40, 283178), (56, 202270), (70, 161816), (80, 141589), (112, 101135), (113, 100240), (140, 80908), (179, 63280), (226, 50120), (280, 40454), (358, 31640), (452, 25060), (560, 20227), (565, 20048), (716, 15820), (791, 14320), (895, 12656), (904, 12530), (1130, 10024), (1253, 9040), (1432, 7910), (1582, 7160), (1790, 6328), (1808, 6265), (2260, 5012), (2506, 4520), (2864, 3955), (3164, 3580)]