55457600

素因数分解:

$2^6\times 5^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{137}}^1$

素因数の和:193

約数の個数: 168

約数和(自身を含む): 156472128

約数和(自身を除く): 101014528

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 23, 25, 32, 40, 44, 46, 50, 55, 64, 80, 88, 92, 100, 110, 115, 137, 160, 176, 184, 200, 220, 230, 253, 274, 275, 320, 352, 368, 400, 440, 460, 506, 548, 550, 575, 685, 704, 736, 800, 880, 920, 1012, 1096, 1100, 1150, 1265, 1370, 1472, 1507, 1600, 1760, 1840, 2024, 2192, 2200, 2300, 2530, 2740, 3014, 3151, 3425, 3520, 3680, 4048, 4384, 4400, 4600, 5060, 5480, 6028, 6302, 6325, 6850, 7360, 7535, 8096, 8768, 8800, 9200, 10120, 10960, 12056, 12604, 12650, 13700, 15070, 15755, 16192, 17600, 18400, 20240, 21920, 24112, 25208, 25300, 27400, 30140, 31510, 34661, 36800, 37675, 40480, 43840, 48224, 50416, 50600, 54800, 60280, 63020, 69322, 75350, 78775, 80960, 96448, 100832, 101200, 109600, 120560, 126040, 138644, 150700, 157550, 173305, 201664, 202400, 219200, 241120, 252080, 277288, 301400, 315100, 346610, 404800, 482240, 504160, 554576, 602800, 630200, 693220, 866525, 1008320, 1109152, 1205600, 1260400, 1386440, 1733050, 2218304, 2411200, 2520800, 2772880, 3466100, 5041600, 5545760, 6932200, 11091520, 13864400, 27728800, 55457600]

約数ペア:

[(1, 55457600), (2, 27728800), (4, 13864400), (5, 11091520), (8, 6932200), (10, 5545760), (11, 5041600), (16, 3466100), (20, 2772880), (22, 2520800), (23, 2411200), (25, 2218304), (32, 1733050), (40, 1386440), (44, 1260400), (46, 1205600), (50, 1109152), (55, 1008320), (64, 866525), (80, 693220), (88, 630200), (92, 602800), (100, 554576), (110, 504160), (115, 482240), (137, 404800), (160, 346610), (176, 315100), (184, 301400), (200, 277288), (220, 252080), (230, 241120), (253, 219200), (274, 202400), (275, 201664), (320, 173305), (352, 157550), (368, 150700), (400, 138644), (440, 126040), (460, 120560), (506, 109600), (548, 101200), (550, 100832), (575, 96448), (685, 80960), (704, 78775), (736, 75350), (800, 69322), (880, 63020), (920, 60280), (1012, 54800), (1096, 50600), (1100, 50416), (1150, 48224), (1265, 43840), (1370, 40480), (1472, 37675), (1507, 36800), (1600, 34661), (1760, 31510), (1840, 30140), (2024, 27400), (2192, 25300), (2200, 25208), (2300, 24112), (2530, 21920), (2740, 20240), (3014, 18400), (3151, 17600), (3425, 16192), (3520, 15755), (3680, 15070), (4048, 13700), (4384, 12650), (4400, 12604), (4600, 12056), (5060, 10960), (5480, 10120), (6028, 9200), (6302, 8800), (6325, 8768), (6850, 8096), (7360, 7535)]