91120960

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{2141}}^1$

素因数の和:2184

約数の個数: 112

約数和(自身を含む): 261152640

約数和(自身を除く): 170031680

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 32, 35, 38, 40, 56, 64, 70, 76, 80, 95, 112, 133, 140, 152, 160, 190, 224, 266, 280, 304, 320, 380, 448, 532, 560, 608, 665, 760, 1064, 1120, 1216, 1330, 1520, 2128, 2141, 2240, 2660, 3040, 4256, 4282, 5320, 6080, 8512, 8564, 10640, 10705, 14987, 17128, 21280, 21410, 29974, 34256, 40679, 42560, 42820, 59948, 68512, 74935, 81358, 85640, 119896, 137024, 149870, 162716, 171280, 203395, 239792, 284753, 299740, 325432, 342560, 406790, 479584, 569506, 599480, 650864, 685120, 813580, 959168, 1139012, 1198960, 1301728, 1423765, 1627160, 2278024, 2397920, 2603456, 2847530, 3254320, 4556048, 4795840, 5695060, 6508640, 9112096, 11390120, 13017280, 18224192, 22780240, 45560480, 91120960]

約数ペア:

[(1, 91120960), (2, 45560480), (4, 22780240), (5, 18224192), (7, 13017280), (8, 11390120), (10, 9112096), (14, 6508640), (16, 5695060), (19, 4795840), (20, 4556048), (28, 3254320), (32, 2847530), (35, 2603456), (38, 2397920), (40, 2278024), (56, 1627160), (64, 1423765), (70, 1301728), (76, 1198960), (80, 1139012), (95, 959168), (112, 813580), (133, 685120), (140, 650864), (152, 599480), (160, 569506), (190, 479584), (224, 406790), (266, 342560), (280, 325432), (304, 299740), (320, 284753), (380, 239792), (448, 203395), (532, 171280), (560, 162716), (608, 149870), (665, 137024), (760, 119896), (1064, 85640), (1120, 81358), (1216, 74935), (1330, 68512), (1520, 59948), (2128, 42820), (2141, 42560), (2240, 40679), (2660, 34256), (3040, 29974), (4256, 21410), (4282, 21280), (5320, 17128), (6080, 14987), (8512, 10705), (8564, 10640)]