16461360

素因数分解:

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

素因数の和:7643

約数の個数: 80

約数和(自身を含む): 56707680

約数和(自身を除く): 40246320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 432, 540, 720, 1080, 2160, 7621, 15242, 22863, 30484, 38105, 45726, 60968, 68589, 76210, 91452, 114315, 121936, 137178, 152420, 182904, 205767, 228630, 274356, 304840, 342945, 365808, 411534, 457260, 548712, 609680, 685890, 823068, 914520, 1028835, 1097424, 1371780, 1646136, 1829040, 2057670, 2743560, 3292272, 4115340, 5487120, 8230680, 16461360]

約数ペア:

[(1, 16461360), (2, 8230680), (3, 5487120), (4, 4115340), (5, 3292272), (6, 2743560), (8, 2057670), (9, 1829040), (10, 1646136), (12, 1371780), (15, 1097424), (16, 1028835), (18, 914520), (20, 823068), (24, 685890), (27, 609680), (30, 548712), (36, 457260), (40, 411534), (45, 365808), (48, 342945), (54, 304840), (60, 274356), (72, 228630), (80, 205767), (90, 182904), (108, 152420), (120, 137178), (135, 121936), (144, 114315), (180, 91452), (216, 76210), (240, 68589), (270, 60968), (360, 45726), (432, 38105), (540, 30484), (720, 22863), (1080, 15242), (2160, 7621)]