55072800

素因数分解:

$2^5\times 3^2\times 5^2\times {\mathrm{7649}}^1$

素因数の和:7675

約数の個数: 108

約数和(自身を含む): 194225850

約数和(自身を除く): 139153050

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 32, 36, 40, 45, 48, 50, 60, 72, 75, 80, 90, 96, 100, 120, 144, 150, 160, 180, 200, 225, 240, 288, 300, 360, 400, 450, 480, 600, 720, 800, 900, 1200, 1440, 1800, 2400, 3600, 7200, 7649, 15298, 22947, 30596, 38245, 45894, 61192, 68841, 76490, 91788, 114735, 122384, 137682, 152980, 183576, 191225, 229470, 244768, 275364, 305960, 344205, 367152, 382450, 458940, 550728, 573675, 611920, 688410, 734304, 764900, 917880, 1101456, 1147350, 1223840, 1376820, 1529800, 1721025, 1835760, 2202912, 2294700, 2753640, 3059600, 3442050, 3671520, 4589400, 5507280, 6119200, 6884100, 9178800, 11014560, 13768200, 18357600, 27536400, 55072800]

約数ペア:

[(1, 55072800), (2, 27536400), (3, 18357600), (4, 13768200), (5, 11014560), (6, 9178800), (8, 6884100), (9, 6119200), (10, 5507280), (12, 4589400), (15, 3671520), (16, 3442050), (18, 3059600), (20, 2753640), (24, 2294700), (25, 2202912), (30, 1835760), (32, 1721025), (36, 1529800), (40, 1376820), (45, 1223840), (48, 1147350), (50, 1101456), (60, 917880), (72, 764900), (75, 734304), (80, 688410), (90, 611920), (96, 573675), (100, 550728), (120, 458940), (144, 382450), (150, 367152), (160, 344205), (180, 305960), (200, 275364), (225, 244768), (240, 229470), (288, 191225), (300, 183576), (360, 152980), (400, 137682), (450, 122384), (480, 114735), (600, 91788), (720, 76490), (800, 68841), (900, 61192), (1200, 45894), (1440, 38245), (1800, 30596), (2400, 22947), (3600, 15298), (7200, 7649)]