14960880

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1889}}^1$

素因数の和:1919

約数の個数: 120

約数和(自身を含む): 54840240

約数和(自身を除く): 39879360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 48, 55, 60, 66, 72, 80, 88, 90, 99, 110, 120, 132, 144, 165, 176, 180, 198, 220, 240, 264, 330, 360, 396, 440, 495, 528, 660, 720, 792, 880, 990, 1320, 1584, 1889, 1980, 2640, 3778, 3960, 5667, 7556, 7920, 9445, 11334, 15112, 17001, 18890, 20779, 22668, 28335, 30224, 34002, 37780, 41558, 45336, 56670, 62337, 68004, 75560, 83116, 85005, 90672, 103895, 113340, 124674, 136008, 151120, 166232, 170010, 187011, 207790, 226680, 249348, 272016, 311685, 332464, 340020, 374022, 415580, 453360, 498696, 623370, 680040, 748044, 831160, 935055, 997392, 1246740, 1360080, 1496088, 1662320, 1870110, 2493480, 2992176, 3740220, 4986960, 7480440, 14960880]

約数ペア:

[(1, 14960880), (2, 7480440), (3, 4986960), (4, 3740220), (5, 2992176), (6, 2493480), (8, 1870110), (9, 1662320), (10, 1496088), (11, 1360080), (12, 1246740), (15, 997392), (16, 935055), (18, 831160), (20, 748044), (22, 680040), (24, 623370), (30, 498696), (33, 453360), (36, 415580), (40, 374022), (44, 340020), (45, 332464), (48, 311685), (55, 272016), (60, 249348), (66, 226680), (72, 207790), (80, 187011), (88, 170010), (90, 166232), (99, 151120), (110, 136008), (120, 124674), (132, 113340), (144, 103895), (165, 90672), (176, 85005), (180, 83116), (198, 75560), (220, 68004), (240, 62337), (264, 56670), (330, 45336), (360, 41558), (396, 37780), (440, 34002), (495, 30224), (528, 28335), (660, 22668), (720, 20779), (792, 18890), (880, 17001), (990, 15112), (1320, 11334), (1584, 9445), (1889, 7920), (1980, 7556), (2640, 5667), (3778, 3960)]