49384080

素因数分解:

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

素因数の和:7646

約数の個数: 100

約数和(自身を含む): 171540732

約数和(自身を除く): 122156652

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, 81, 90, 108, 120, 135, 144, 162, 180, 216, 240, 270, 324, 360, 405, 432, 540, 648, 720, 810, 1080, 1296, 1620, 2160, 3240, 6480, 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, 617301, 685890, 823068, 914520, 1028835, 1097424, 1234602, 1371780, 1646136, 1829040, 2057670, 2469204, 2743560, 3086505, 3292272, 4115340, 4938408, 5487120, 6173010, 8230680, 9876816, 12346020, 16461360, 24692040, 49384080]

約数ペア:

[(1, 49384080), (2, 24692040), (3, 16461360), (4, 12346020), (5, 9876816), (6, 8230680), (8, 6173010), (9, 5487120), (10, 4938408), (12, 4115340), (15, 3292272), (16, 3086505), (18, 2743560), (20, 2469204), (24, 2057670), (27, 1829040), (30, 1646136), (36, 1371780), (40, 1234602), (45, 1097424), (48, 1028835), (54, 914520), (60, 823068), (72, 685890), (80, 617301), (81, 609680), (90, 548712), (108, 457260), (120, 411534), (135, 365808), (144, 342945), (162, 304840), (180, 274356), (216, 228630), (240, 205767), (270, 182904), (324, 152420), (360, 137178), (405, 121936), (432, 114315), (540, 91452), (648, 76210), (720, 68589), (810, 60968), (1080, 45726), (1296, 38105), (1620, 30484), (2160, 22863), (3240, 15242), (6480, 7621)]