79019200

素因数分解:

$2^6\times 5^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{131}}^1$

素因数の和:195

約数の個数: 168

約数和(自身を含む): 218267280

約数和(自身を除く): 139248080

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 29, 32, 40, 50, 52, 58, 64, 65, 80, 100, 104, 116, 130, 131, 145, 160, 200, 208, 232, 260, 262, 290, 320, 325, 377, 400, 416, 464, 520, 524, 580, 650, 655, 725, 754, 800, 832, 928, 1040, 1048, 1160, 1300, 1310, 1450, 1508, 1600, 1703, 1856, 1885, 2080, 2096, 2320, 2600, 2620, 2900, 3016, 3275, 3406, 3770, 3799, 4160, 4192, 4640, 5200, 5240, 5800, 6032, 6550, 6812, 7540, 7598, 8384, 8515, 9280, 9425, 10400, 10480, 11600, 12064, 13100, 13624, 15080, 15196, 17030, 18850, 18995, 20800, 20960, 23200, 24128, 26200, 27248, 30160, 30392, 34060, 37700, 37990, 41920, 42575, 46400, 49387, 52400, 54496, 60320, 60784, 68120, 75400, 75980, 85150, 94975, 98774, 104800, 108992, 120640, 121568, 136240, 150800, 151960, 170300, 189950, 197548, 209600, 243136, 246935, 272480, 301600, 303920, 340600, 379900, 395096, 493870, 544960, 603200, 607840, 681200, 759800, 790192, 987740, 1215680, 1234675, 1362400, 1519600, 1580384, 1975480, 2469350, 2724800, 3039200, 3160768, 3950960, 4938700, 6078400, 7901920, 9877400, 15803840, 19754800, 39509600, 79019200]

約数ペア:

[(1, 79019200), (2, 39509600), (4, 19754800), (5, 15803840), (8, 9877400), (10, 7901920), (13, 6078400), (16, 4938700), (20, 3950960), (25, 3160768), (26, 3039200), (29, 2724800), (32, 2469350), (40, 1975480), (50, 1580384), (52, 1519600), (58, 1362400), (64, 1234675), (65, 1215680), (80, 987740), (100, 790192), (104, 759800), (116, 681200), (130, 607840), (131, 603200), (145, 544960), (160, 493870), (200, 395096), (208, 379900), (232, 340600), (260, 303920), (262, 301600), (290, 272480), (320, 246935), (325, 243136), (377, 209600), (400, 197548), (416, 189950), (464, 170300), (520, 151960), (524, 150800), (580, 136240), (650, 121568), (655, 120640), (725, 108992), (754, 104800), (800, 98774), (832, 94975), (928, 85150), (1040, 75980), (1048, 75400), (1160, 68120), (1300, 60784), (1310, 60320), (1450, 54496), (1508, 52400), (1600, 49387), (1703, 46400), (1856, 42575), (1885, 41920), (2080, 37990), (2096, 37700), (2320, 34060), (2600, 30392), (2620, 30160), (2900, 27248), (3016, 26200), (3275, 24128), (3406, 23200), (3770, 20960), (3799, 20800), (4160, 18995), (4192, 18850), (4640, 17030), (5200, 15196), (5240, 15080), (5800, 13624), (6032, 13100), (6550, 12064), (6812, 11600), (7540, 10480), (7598, 10400), (8384, 9425), (8515, 9280)]