77267680

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{3631}}^1$

素因数の和:3672

約数の個数: 96

約数和(自身を含む): 219663360

約数和(自身を除く): 142395680

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, 3631, 4256, 5320, 7262, 10640, 14524, 18155, 21280, 25417, 29048, 36310, 50834, 58096, 68989, 72620, 101668, 116192, 127085, 137978, 145240, 203336, 254170, 275956, 290480, 344945, 406672, 482923, 508340, 551912, 580960, 689890, 813344, 965846, 1016680, 1103824, 1379780, 1931692, 2033360, 2207648, 2414615, 2759560, 3863384, 4066720, 4829230, 5519120, 7726768, 9658460, 11038240, 15453536, 19316920, 38633840, 77267680]

約数ペア:

[(1, 77267680), (2, 38633840), (4, 19316920), (5, 15453536), (7, 11038240), (8, 9658460), (10, 7726768), (14, 5519120), (16, 4829230), (19, 4066720), (20, 3863384), (28, 2759560), (32, 2414615), (35, 2207648), (38, 2033360), (40, 1931692), (56, 1379780), (70, 1103824), (76, 1016680), (80, 965846), (95, 813344), (112, 689890), (133, 580960), (140, 551912), (152, 508340), (160, 482923), (190, 406672), (224, 344945), (266, 290480), (280, 275956), (304, 254170), (380, 203336), (532, 145240), (560, 137978), (608, 127085), (665, 116192), (760, 101668), (1064, 72620), (1120, 68989), (1330, 58096), (1520, 50834), (2128, 36310), (2660, 29048), (3040, 25417), (3631, 21280), (4256, 18155), (5320, 14524), (7262, 10640)]