290894400

素因数分解:

$2^6\times 3^2\times 5^2\times {\mathrm{20201}}^1$

素因数の和:20229

約数の個数: 126

約数和(自身を含む): 1033958562

約数和(自身を除く): 743064162

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, 7200, 14400, 20201, 40402, 60603, 80804, 101005, 121206, 161608, 181809, 202010, 242412, 303015, 323216, 363618, 404020, 484824, 505025, 606030, 646432, 727236, 808040, 909045, 969648, 1010050, 1212060, 1292864, 1454472, 1515075, 1616080, 1818090, 1939296, 2020100, 2424120, 2908944, 3030150, 3232160, 3636180, 3878592, 4040200, 4545225, 4848240, 5817888, 6060300, 6464320, 7272360, 8080400, 9090450, 9696480, 11635776, 12120600, 14544720, 16160800, 18180900, 19392960, 24241200, 29089440, 32321600, 36361800, 48482400, 58178880, 72723600, 96964800, 145447200, 290894400]

約数ペア:

[(1, 290894400), (2, 145447200), (3, 96964800), (4, 72723600), (5, 58178880), (6, 48482400), (8, 36361800), (9, 32321600), (10, 29089440), (12, 24241200), (15, 19392960), (16, 18180900), (18, 16160800), (20, 14544720), (24, 12120600), (25, 11635776), (30, 9696480), (32, 9090450), (36, 8080400), (40, 7272360), (45, 6464320), (48, 6060300), (50, 5817888), (60, 4848240), (64, 4545225), (72, 4040200), (75, 3878592), (80, 3636180), (90, 3232160), (96, 3030150), (100, 2908944), (120, 2424120), (144, 2020100), (150, 1939296), (160, 1818090), (180, 1616080), (192, 1515075), (200, 1454472), (225, 1292864), (240, 1212060), (288, 1010050), (300, 969648), (320, 909045), (360, 808040), (400, 727236), (450, 646432), (480, 606030), (576, 505025), (600, 484824), (720, 404020), (800, 363618), (900, 323216), (960, 303015), (1200, 242412), (1440, 202010), (1600, 181809), (1800, 161608), (2400, 121206), (2880, 101005), (3600, 80804), (4800, 60603), (7200, 40402), (14400, 20201)]