389226000

素因数分解:

$2^4\times 3^1\times 5^3\times {\mathrm{64871}}^1$

素因数の和:64897

約数の個数: 80

約数和(自身を含む): 1254883968

約数和(自身を除く): 865657968

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 40, 48, 50, 60, 75, 80, 100, 120, 125, 150, 200, 240, 250, 300, 375, 400, 500, 600, 750, 1000, 1200, 1500, 2000, 3000, 6000, 64871, 129742, 194613, 259484, 324355, 389226, 518968, 648710, 778452, 973065, 1037936, 1297420, 1556904, 1621775, 1946130, 2594840, 3113808, 3243550, 3892260, 4865325, 5189680, 6487100, 7784520, 8108875, 9730650, 12974200, 15569040, 16217750, 19461300, 24326625, 25948400, 32435500, 38922600, 48653250, 64871000, 77845200, 97306500, 129742000, 194613000, 389226000]

約数ペア:

[(1, 389226000), (2, 194613000), (3, 129742000), (4, 97306500), (5, 77845200), (6, 64871000), (8, 48653250), (10, 38922600), (12, 32435500), (15, 25948400), (16, 24326625), (20, 19461300), (24, 16217750), (25, 15569040), (30, 12974200), (40, 9730650), (48, 8108875), (50, 7784520), (60, 6487100), (75, 5189680), (80, 4865325), (100, 3892260), (120, 3243550), (125, 3113808), (150, 2594840), (200, 1946130), (240, 1621775), (250, 1556904), (300, 1297420), (375, 1037936), (400, 973065), (500, 778452), (600, 648710), (750, 518968), (1000, 389226), (1200, 324355), (1500, 259484), (2000, 194613), (3000, 129742), (6000, 64871)]