55532960

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{179}}^1\times {\mathrm{277}}^1$

素因数の和:478

約数の個数: 96

約数和(自身を含む): 151320960

約数和(自身を除く): 95788000

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 179, 224, 277, 280, 358, 554, 560, 716, 895, 1108, 1120, 1253, 1385, 1432, 1790, 1939, 2216, 2506, 2770, 2864, 3580, 3878, 4432, 5012, 5540, 5728, 6265, 7160, 7756, 8864, 9695, 10024, 11080, 12530, 14320, 15512, 19390, 20048, 22160, 25060, 28640, 31024, 38780, 40096, 44320, 49583, 50120, 62048, 77560, 99166, 100240, 155120, 198332, 200480, 247915, 310240, 347081, 396664, 495830, 694162, 793328, 991660, 1388324, 1586656, 1735405, 1983320, 2776648, 3470810, 3966640, 5553296, 6941620, 7933280, 11106592, 13883240, 27766480, 55532960]

約数ペア:

[(1, 55532960), (2, 27766480), (4, 13883240), (5, 11106592), (7, 7933280), (8, 6941620), (10, 5553296), (14, 3966640), (16, 3470810), (20, 2776648), (28, 1983320), (32, 1735405), (35, 1586656), (40, 1388324), (56, 991660), (70, 793328), (80, 694162), (112, 495830), (140, 396664), (160, 347081), (179, 310240), (224, 247915), (277, 200480), (280, 198332), (358, 155120), (554, 100240), (560, 99166), (716, 77560), (895, 62048), (1108, 50120), (1120, 49583), (1253, 44320), (1385, 40096), (1432, 38780), (1790, 31024), (1939, 28640), (2216, 25060), (2506, 22160), (2770, 20048), (2864, 19390), (3580, 15512), (3878, 14320), (4432, 12530), (5012, 11080), (5540, 10024), (5728, 9695), (6265, 8864), (7160, 7756)]