156938720120

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{3316541}}^1$

素因数の和:3316585

約数の個数: 96

約数和(自身を含む): 436987573920

約数和(自身を除く): 280048853800

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 20, 26, 28, 35, 40, 52, 56, 65, 70, 91, 104, 130, 140, 169, 182, 260, 280, 338, 364, 455, 520, 676, 728, 845, 910, 1183, 1352, 1690, 1820, 2366, 3380, 3640, 4732, 5915, 6760, 9464, 11830, 23660, 47320, 3316541, 6633082, 13266164, 16582705, 23215787, 26532328, 33165410, 43115033, 46431574, 66330820, 86230066, 92863148, 116078935, 132661640, 172460132, 185726296, 215575165, 232157870, 301805231, 344920264, 431150330, 464315740, 560495429, 603610462, 862300660, 928631480, 1120990858, 1207220924, 1509026155, 1724601320, 2241981716, 2414441848, 2802477145, 3018052310, 3923468003, 4483963432, 5604954290, 6036104620, 7846936006, 11209908580, 12072209240, 15693872012, 19617340015, 22419817160, 31387744024, 39234680030, 78469360060, 156938720120]

約数ペア:

[(1, 156938720120), (2, 78469360060), (4, 39234680030), (5, 31387744024), (7, 22419817160), (8, 19617340015), (10, 15693872012), (13, 12072209240), (14, 11209908580), (20, 7846936006), (26, 6036104620), (28, 5604954290), (35, 4483963432), (40, 3923468003), (52, 3018052310), (56, 2802477145), (65, 2414441848), (70, 2241981716), (91, 1724601320), (104, 1509026155), (130, 1207220924), (140, 1120990858), (169, 928631480), (182, 862300660), (260, 603610462), (280, 560495429), (338, 464315740), (364, 431150330), (455, 344920264), (520, 301805231), (676, 232157870), (728, 215575165), (845, 185726296), (910, 172460132), (1183, 132661640), (1352, 116078935), (1690, 92863148), (1820, 86230066), (2366, 66330820), (3380, 46431574), (3640, 43115033), (4732, 33165410), (5915, 26532328), (6760, 23215787), (9464, 16582705), (11830, 13266164), (23660, 6633082), (47320, 3316541)]