157380120

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{137}}^1\times {\mathrm{3191}}^1$

素因数の和:3345

約数の個数: 96

約数和(自身を含む): 515380320

約数和(自身を除く): 358000200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 137, 180, 274, 360, 411, 548, 685, 822, 1096, 1233, 1370, 1644, 2055, 2466, 2740, 3191, 3288, 4110, 4932, 5480, 6165, 6382, 8220, 9573, 9864, 12330, 12764, 15955, 16440, 19146, 24660, 25528, 28719, 31910, 38292, 47865, 49320, 57438, 63820, 76584, 95730, 114876, 127640, 143595, 191460, 229752, 287190, 382920, 437167, 574380, 874334, 1148760, 1311501, 1748668, 2185835, 2623002, 3497336, 3934503, 4371670, 5246004, 6557505, 7869006, 8743340, 10492008, 13115010, 15738012, 17486680, 19672515, 26230020, 31476024, 39345030, 52460040, 78690060, 157380120]

約数ペア:

[(1, 157380120), (2, 78690060), (3, 52460040), (4, 39345030), (5, 31476024), (6, 26230020), (8, 19672515), (9, 17486680), (10, 15738012), (12, 13115010), (15, 10492008), (18, 8743340), (20, 7869006), (24, 6557505), (30, 5246004), (36, 4371670), (40, 3934503), (45, 3497336), (60, 2623002), (72, 2185835), (90, 1748668), (120, 1311501), (137, 1148760), (180, 874334), (274, 574380), (360, 437167), (411, 382920), (548, 287190), (685, 229752), (822, 191460), (1096, 143595), (1233, 127640), (1370, 114876), (1644, 95730), (2055, 76584), (2466, 63820), (2740, 57438), (3191, 49320), (3288, 47865), (4110, 38292), (4932, 31910), (5480, 28719), (6165, 25528), (6382, 24660), (8220, 19146), (9573, 16440), (9864, 15955), (12330, 12764)]