5482400

素因数分解:

$2^5\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1$

素因数の和:127

約数の個数: 144

約数和(自身を含む): 16873920

約数和(自身を除く): 11391520

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 25, 28, 32, 35, 40, 44, 50, 55, 56, 70, 77, 80, 88, 89, 100, 110, 112, 140, 154, 160, 175, 176, 178, 200, 220, 224, 275, 280, 308, 350, 352, 356, 385, 400, 440, 445, 550, 560, 616, 623, 700, 712, 770, 800, 880, 890, 979, 1100, 1120, 1232, 1246, 1400, 1424, 1540, 1760, 1780, 1925, 1958, 2200, 2225, 2464, 2492, 2800, 2848, 3080, 3115, 3560, 3850, 3916, 4400, 4450, 4895, 4984, 5600, 6160, 6230, 6853, 7120, 7700, 7832, 8800, 8900, 9790, 9968, 12320, 12460, 13706, 14240, 15400, 15575, 15664, 17800, 19580, 19936, 24475, 24920, 27412, 30800, 31150, 31328, 34265, 35600, 39160, 48950, 49840, 54824, 61600, 62300, 68530, 71200, 78320, 97900, 99680, 109648, 124600, 137060, 156640, 171325, 195800, 219296, 249200, 274120, 342650, 391600, 498400, 548240, 685300, 783200, 1096480, 1370600, 2741200, 5482400]

約数ペア:

[(1, 5482400), (2, 2741200), (4, 1370600), (5, 1096480), (7, 783200), (8, 685300), (10, 548240), (11, 498400), (14, 391600), (16, 342650), (20, 274120), (22, 249200), (25, 219296), (28, 195800), (32, 171325), (35, 156640), (40, 137060), (44, 124600), (50, 109648), (55, 99680), (56, 97900), (70, 78320), (77, 71200), (80, 68530), (88, 62300), (89, 61600), (100, 54824), (110, 49840), (112, 48950), (140, 39160), (154, 35600), (160, 34265), (175, 31328), (176, 31150), (178, 30800), (200, 27412), (220, 24920), (224, 24475), (275, 19936), (280, 19580), (308, 17800), (350, 15664), (352, 15575), (356, 15400), (385, 14240), (400, 13706), (440, 12460), (445, 12320), (550, 9968), (560, 9790), (616, 8900), (623, 8800), (700, 7832), (712, 7700), (770, 7120), (800, 6853), (880, 6230), (890, 6160), (979, 5600), (1100, 4984), (1120, 4895), (1232, 4450), (1246, 4400), (1400, 3916), (1424, 3850), (1540, 3560), (1760, 3115), (1780, 3080), (1925, 2848), (1958, 2800), (2200, 2492), (2225, 2464)]