83140960

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{3907}}^1$

素因数の和:3948

約数の個数: 96

約数和(自身を含む): 236355840

約数和(自身を除く): 153214880

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 32, 35, 38, 40, 56, 70, 76, 80, 95, 112, 133, 140, 152, 160, 190, 224, 266, 280, 304, 380, 532, 560, 608, 665, 760, 1064, 1120, 1330, 1520, 2128, 2660, 3040, 3907, 4256, 5320, 7814, 10640, 15628, 19535, 21280, 27349, 31256, 39070, 54698, 62512, 74233, 78140, 109396, 125024, 136745, 148466, 156280, 218792, 273490, 296932, 312560, 371165, 437584, 519631, 546980, 593864, 625120, 742330, 875168, 1039262, 1093960, 1187728, 1484660, 2078524, 2187920, 2375456, 2598155, 2969320, 4157048, 4375840, 5196310, 5938640, 8314096, 10392620, 11877280, 16628192, 20785240, 41570480, 83140960]

約数ペア:

[(1, 83140960), (2, 41570480), (4, 20785240), (5, 16628192), (7, 11877280), (8, 10392620), (10, 8314096), (14, 5938640), (16, 5196310), (19, 4375840), (20, 4157048), (28, 2969320), (32, 2598155), (35, 2375456), (38, 2187920), (40, 2078524), (56, 1484660), (70, 1187728), (76, 1093960), (80, 1039262), (95, 875168), (112, 742330), (133, 625120), (140, 593864), (152, 546980), (160, 519631), (190, 437584), (224, 371165), (266, 312560), (280, 296932), (304, 273490), (380, 218792), (532, 156280), (560, 148466), (608, 136745), (665, 125024), (760, 109396), (1064, 78140), (1120, 74233), (1330, 62512), (1520, 54698), (2128, 39070), (2660, 31256), (3040, 27349), (3907, 21280), (4256, 19535), (5320, 15628), (7814, 10640)]