136820320

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{9397}}^1$

素因数の和:9432

約数の個数: 96

約数和(自身を含む): 397873728

約数和(自身を除く): 261053408

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 32, 35, 40, 52, 56, 65, 70, 80, 91, 104, 112, 130, 140, 160, 182, 208, 224, 260, 280, 364, 416, 455, 520, 560, 728, 910, 1040, 1120, 1456, 1820, 2080, 2912, 3640, 7280, 9397, 14560, 18794, 37588, 46985, 65779, 75176, 93970, 122161, 131558, 150352, 187940, 244322, 263116, 300704, 328895, 375880, 488644, 526232, 610805, 657790, 751760, 855127, 977288, 1052464, 1221610, 1315580, 1503520, 1710254, 1954576, 2104928, 2443220, 2631160, 3420508, 3909152, 4275635, 4886440, 5262320, 6841016, 8551270, 9772880, 10524640, 13682032, 17102540, 19545760, 27364064, 34205080, 68410160, 136820320]

約数ペア:

[(1, 136820320), (2, 68410160), (4, 34205080), (5, 27364064), (7, 19545760), (8, 17102540), (10, 13682032), (13, 10524640), (14, 9772880), (16, 8551270), (20, 6841016), (26, 5262320), (28, 4886440), (32, 4275635), (35, 3909152), (40, 3420508), (52, 2631160), (56, 2443220), (65, 2104928), (70, 1954576), (80, 1710254), (91, 1503520), (104, 1315580), (112, 1221610), (130, 1052464), (140, 977288), (160, 855127), (182, 751760), (208, 657790), (224, 610805), (260, 526232), (280, 488644), (364, 375880), (416, 328895), (455, 300704), (520, 263116), (560, 244322), (728, 187940), (910, 150352), (1040, 131558), (1120, 122161), (1456, 93970), (1820, 75176), (2080, 65779), (2912, 46985), (3640, 37588), (7280, 18794), (9397, 14560)]