90388800

素因数分解:

$2^6\times 3^2\times 5^2\times {\mathrm{6277}}^1$

素因数の和:6305

約数の個数: 126

約数和(自身を含む): 321314318

約数和(自身を除く): 230925518

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, 64, 72, 75, 80, 90, 96, 100, 120, 144, 150, 160, 180, 192, 200, 225, 240, 288, 300, 320, 360, 400, 450, 480, 576, 600, 720, 800, 900, 960, 1200, 1440, 1600, 1800, 2400, 2880, 3600, 4800, 6277, 7200, 12554, 14400, 18831, 25108, 31385, 37662, 50216, 56493, 62770, 75324, 94155, 100432, 112986, 125540, 150648, 156925, 188310, 200864, 225972, 251080, 282465, 301296, 313850, 376620, 401728, 451944, 470775, 502160, 564930, 602592, 627700, 753240, 903888, 941550, 1004320, 1129860, 1205184, 1255400, 1412325, 1506480, 1807776, 1883100, 2008640, 2259720, 2510800, 2824650, 3012960, 3615552, 3766200, 4519440, 5021600, 5649300, 6025920, 7532400, 9038880, 10043200, 11298600, 15064800, 18077760, 22597200, 30129600, 45194400, 90388800]

約数ペア:

[(1, 90388800), (2, 45194400), (3, 30129600), (4, 22597200), (5, 18077760), (6, 15064800), (8, 11298600), (9, 10043200), (10, 9038880), (12, 7532400), (15, 6025920), (16, 5649300), (18, 5021600), (20, 4519440), (24, 3766200), (25, 3615552), (30, 3012960), (32, 2824650), (36, 2510800), (40, 2259720), (45, 2008640), (48, 1883100), (50, 1807776), (60, 1506480), (64, 1412325), (72, 1255400), (75, 1205184), (80, 1129860), (90, 1004320), (96, 941550), (100, 903888), (120, 753240), (144, 627700), (150, 602592), (160, 564930), (180, 502160), (192, 470775), (200, 451944), (225, 401728), (240, 376620), (288, 313850), (300, 301296), (320, 282465), (360, 251080), (400, 225972), (450, 200864), (480, 188310), (576, 156925), (600, 150648), (720, 125540), (800, 112986), (900, 100432), (960, 94155), (1200, 75324), (1440, 62770), (1600, 56493), (1800, 50216), (2400, 37662), (2880, 31385), (3600, 25108), (4800, 18831), (6277, 14400), (7200, 12554)]