55264000

素因数分解:

$2^8\times 5^3\times {\mathrm{11}}^1\times {\mathrm{157}}^1$

素因数の和:199

約数の個数: 144

約数和(自身を含む): 151141536

約数和(自身を除く): 95877536

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 25, 32, 40, 44, 50, 55, 64, 80, 88, 100, 110, 125, 128, 157, 160, 176, 200, 220, 250, 256, 275, 314, 320, 352, 400, 440, 500, 550, 628, 640, 704, 785, 800, 880, 1000, 1100, 1256, 1280, 1375, 1408, 1570, 1600, 1727, 1760, 2000, 2200, 2512, 2750, 2816, 3140, 3200, 3454, 3520, 3925, 4000, 4400, 5024, 5500, 6280, 6400, 6908, 7040, 7850, 8000, 8635, 8800, 10048, 11000, 12560, 13816, 14080, 15700, 16000, 17270, 17600, 19625, 20096, 22000, 25120, 27632, 31400, 32000, 34540, 35200, 39250, 40192, 43175, 44000, 50240, 55264, 62800, 69080, 70400, 78500, 86350, 88000, 100480, 110528, 125600, 138160, 157000, 172700, 176000, 200960, 215875, 221056, 251200, 276320, 314000, 345400, 352000, 431750, 442112, 502400, 552640, 628000, 690800, 863500, 1004800, 1105280, 1256000, 1381600, 1727000, 2210560, 2512000, 2763200, 3454000, 5024000, 5526400, 6908000, 11052800, 13816000, 27632000, 55264000]

約数ペア:

[(1, 55264000), (2, 27632000), (4, 13816000), (5, 11052800), (8, 6908000), (10, 5526400), (11, 5024000), (16, 3454000), (20, 2763200), (22, 2512000), (25, 2210560), (32, 1727000), (40, 1381600), (44, 1256000), (50, 1105280), (55, 1004800), (64, 863500), (80, 690800), (88, 628000), (100, 552640), (110, 502400), (125, 442112), (128, 431750), (157, 352000), (160, 345400), (176, 314000), (200, 276320), (220, 251200), (250, 221056), (256, 215875), (275, 200960), (314, 176000), (320, 172700), (352, 157000), (400, 138160), (440, 125600), (500, 110528), (550, 100480), (628, 88000), (640, 86350), (704, 78500), (785, 70400), (800, 69080), (880, 62800), (1000, 55264), (1100, 50240), (1256, 44000), (1280, 43175), (1375, 40192), (1408, 39250), (1570, 35200), (1600, 34540), (1727, 32000), (1760, 31400), (2000, 27632), (2200, 25120), (2512, 22000), (2750, 20096), (2816, 19625), (3140, 17600), (3200, 17270), (3454, 16000), (3520, 15700), (3925, 14080), (4000, 13816), (4400, 12560), (5024, 11000), (5500, 10048), (6280, 8800), (6400, 8635), (6908, 8000), (7040, 7850)]