119812440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{653}}^1$

素因数の和:817

約数の個数: 128

約数和(自身を含む): 395539200

約数和(自身を除く): 275726760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 132, 139, 165, 220, 264, 278, 330, 417, 440, 556, 653, 660, 695, 834, 1112, 1306, 1320, 1390, 1529, 1668, 1959, 2085, 2612, 2780, 3058, 3265, 3336, 3918, 4170, 4587, 5224, 5560, 6116, 6530, 7183, 7645, 7836, 8340, 9174, 9795, 12232, 13060, 14366, 15290, 15672, 16680, 18348, 19590, 21549, 22935, 26120, 28732, 30580, 35915, 36696, 39180, 43098, 45870, 57464, 61160, 71830, 78360, 86196, 90767, 91740, 107745, 143660, 172392, 181534, 183480, 215490, 272301, 287320, 363068, 430980, 453835, 544602, 726136, 861960, 907670, 998437, 1089204, 1361505, 1815340, 1996874, 2178408, 2723010, 2995311, 3630680, 3993748, 4992185, 5446020, 5990622, 7987496, 9984370, 10892040, 11981244, 14976555, 19968740, 23962488, 29953110, 39937480, 59906220, 119812440]

約数ペア:

[(1, 119812440), (2, 59906220), (3, 39937480), (4, 29953110), (5, 23962488), (6, 19968740), (8, 14976555), (10, 11981244), (11, 10892040), (12, 9984370), (15, 7987496), (20, 5990622), (22, 5446020), (24, 4992185), (30, 3993748), (33, 3630680), (40, 2995311), (44, 2723010), (55, 2178408), (60, 1996874), (66, 1815340), (88, 1361505), (110, 1089204), (120, 998437), (132, 907670), (139, 861960), (165, 726136), (220, 544602), (264, 453835), (278, 430980), (330, 363068), (417, 287320), (440, 272301), (556, 215490), (653, 183480), (660, 181534), (695, 172392), (834, 143660), (1112, 107745), (1306, 91740), (1320, 90767), (1390, 86196), (1529, 78360), (1668, 71830), (1959, 61160), (2085, 57464), (2612, 45870), (2780, 43098), (3058, 39180), (3265, 36696), (3336, 35915), (3918, 30580), (4170, 28732), (4587, 26120), (5224, 22935), (5560, 21549), (6116, 19590), (6530, 18348), (7183, 16680), (7645, 15672), (7836, 15290), (8340, 14366), (9174, 13060), (9795, 12232)]