179259960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{977}}^1$

素因数の和:1141

約数の個数: 128

約数和(自身を含む): 591494400

約数和(自身を除く): 412234440

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, 660, 695, 834, 977, 1112, 1320, 1390, 1529, 1668, 1954, 2085, 2780, 2931, 3058, 3336, 3908, 4170, 4587, 4885, 5560, 5862, 6116, 7645, 7816, 8340, 9174, 9770, 10747, 11724, 12232, 14655, 15290, 16680, 18348, 19540, 21494, 22935, 23448, 29310, 30580, 32241, 36696, 39080, 42988, 45870, 53735, 58620, 61160, 64482, 85976, 91740, 107470, 117240, 128964, 135803, 161205, 183480, 214940, 257928, 271606, 322410, 407409, 429880, 543212, 644820, 679015, 814818, 1086424, 1289640, 1358030, 1493833, 1629636, 2037045, 2716060, 2987666, 3259272, 4074090, 4481499, 5432120, 5975332, 7469165, 8148180, 8962998, 11950664, 14938330, 16296360, 17925996, 22407495, 29876660, 35851992, 44814990, 59753320, 89629980, 179259960]

約数ペア:

[(1, 179259960), (2, 89629980), (3, 59753320), (4, 44814990), (5, 35851992), (6, 29876660), (8, 22407495), (10, 17925996), (11, 16296360), (12, 14938330), (15, 11950664), (20, 8962998), (22, 8148180), (24, 7469165), (30, 5975332), (33, 5432120), (40, 4481499), (44, 4074090), (55, 3259272), (60, 2987666), (66, 2716060), (88, 2037045), (110, 1629636), (120, 1493833), (132, 1358030), (139, 1289640), (165, 1086424), (220, 814818), (264, 679015), (278, 644820), (330, 543212), (417, 429880), (440, 407409), (556, 322410), (660, 271606), (695, 257928), (834, 214940), (977, 183480), (1112, 161205), (1320, 135803), (1390, 128964), (1529, 117240), (1668, 107470), (1954, 91740), (2085, 85976), (2780, 64482), (2931, 61160), (3058, 58620), (3336, 53735), (3908, 45870), (4170, 42988), (4587, 39080), (4885, 36696), (5560, 32241), (5862, 30580), (6116, 29310), (7645, 23448), (7816, 22935), (8340, 21494), (9174, 19540), (9770, 18348), (10747, 16680), (11724, 15290), (12232, 14655)]