83274080

素因数分解:

$2^5\times 5^1\times {\mathrm{29}}^1\times {\mathrm{131}}^1\times {\mathrm{137}}^1$

素因数の和:312

約数の個数: 96

約数和(自身を含む): 206569440

約数和(自身を除く): 123295360

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 32, 40, 58, 80, 116, 131, 137, 145, 160, 232, 262, 274, 290, 464, 524, 548, 580, 655, 685, 928, 1048, 1096, 1160, 1310, 1370, 2096, 2192, 2320, 2620, 2740, 3799, 3973, 4192, 4384, 4640, 5240, 5480, 7598, 7946, 10480, 10960, 15196, 15892, 17947, 18995, 19865, 20960, 21920, 30392, 31784, 35894, 37990, 39730, 60784, 63568, 71788, 75980, 79460, 89735, 121568, 127136, 143576, 151960, 158920, 179470, 287152, 303920, 317840, 358940, 520463, 574304, 607840, 635680, 717880, 1040926, 1435760, 2081852, 2602315, 2871520, 4163704, 5204630, 8327408, 10409260, 16654816, 20818520, 41637040, 83274080]

約数ペア:

[(1, 83274080), (2, 41637040), (4, 20818520), (5, 16654816), (8, 10409260), (10, 8327408), (16, 5204630), (20, 4163704), (29, 2871520), (32, 2602315), (40, 2081852), (58, 1435760), (80, 1040926), (116, 717880), (131, 635680), (137, 607840), (145, 574304), (160, 520463), (232, 358940), (262, 317840), (274, 303920), (290, 287152), (464, 179470), (524, 158920), (548, 151960), (580, 143576), (655, 127136), (685, 121568), (928, 89735), (1048, 79460), (1096, 75980), (1160, 71788), (1310, 63568), (1370, 60784), (2096, 39730), (2192, 37990), (2320, 35894), (2620, 31784), (2740, 30392), (3799, 21920), (3973, 20960), (4192, 19865), (4384, 18995), (4640, 17947), (5240, 15892), (5480, 15196), (7598, 10960), (7946, 10480)]