5487120

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{7621}}^1$

素因数の和:7640

約数の個数: 60

約数和(自身を含む): 18429996

約数和(自身を除く): 12942876

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 7621, 15242, 22863, 30484, 38105, 45726, 60968, 68589, 76210, 91452, 114315, 121936, 137178, 152420, 182904, 228630, 274356, 304840, 342945, 365808, 457260, 548712, 609680, 685890, 914520, 1097424, 1371780, 1829040, 2743560, 5487120]

約数ペア:

[(1, 5487120), (2, 2743560), (3, 1829040), (4, 1371780), (5, 1097424), (6, 914520), (8, 685890), (9, 609680), (10, 548712), (12, 457260), (15, 365808), (16, 342945), (18, 304840), (20, 274356), (24, 228630), (30, 182904), (36, 152420), (40, 137178), (45, 121936), (48, 114315), (60, 91452), (72, 76210), (80, 68589), (90, 60968), (120, 45726), (144, 38105), (180, 30484), (240, 22863), (360, 15242), (720, 7621)]