210892320

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{137}}^1\times {\mathrm{1069}}^1$

素因数の和:1227

約数の個数: 144

約数和(自身を含む): 725601240

約数和(自身を除く): 514708920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 137, 144, 160, 180, 240, 274, 288, 360, 411, 480, 548, 685, 720, 822, 1069, 1096, 1233, 1370, 1440, 1644, 2055, 2138, 2192, 2466, 2740, 3207, 3288, 4110, 4276, 4384, 4932, 5345, 5480, 6165, 6414, 6576, 8220, 8552, 9621, 9864, 10690, 10960, 12330, 12828, 13152, 16035, 16440, 17104, 19242, 19728, 21380, 21920, 24660, 25656, 32070, 32880, 34208, 38484, 39456, 42760, 48105, 49320, 51312, 64140, 65760, 76968, 85520, 96210, 98640, 102624, 128280, 146453, 153936, 171040, 192420, 197280, 256560, 292906, 307872, 384840, 439359, 513120, 585812, 732265, 769680, 878718, 1171624, 1318077, 1464530, 1539360, 1757436, 2196795, 2343248, 2636154, 2929060, 3514872, 4393590, 4686496, 5272308, 5858120, 6590385, 7029744, 8787180, 10544616, 11716240, 13180770, 14059488, 17574360, 21089232, 23432480, 26361540, 35148720, 42178464, 52723080, 70297440, 105446160, 210892320]

約数ペア:

[(1, 210892320), (2, 105446160), (3, 70297440), (4, 52723080), (5, 42178464), (6, 35148720), (8, 26361540), (9, 23432480), (10, 21089232), (12, 17574360), (15, 14059488), (16, 13180770), (18, 11716240), (20, 10544616), (24, 8787180), (30, 7029744), (32, 6590385), (36, 5858120), (40, 5272308), (45, 4686496), (48, 4393590), (60, 3514872), (72, 2929060), (80, 2636154), (90, 2343248), (96, 2196795), (120, 1757436), (137, 1539360), (144, 1464530), (160, 1318077), (180, 1171624), (240, 878718), (274, 769680), (288, 732265), (360, 585812), (411, 513120), (480, 439359), (548, 384840), (685, 307872), (720, 292906), (822, 256560), (1069, 197280), (1096, 192420), (1233, 171040), (1370, 153936), (1440, 146453), (1644, 128280), (2055, 102624), (2138, 98640), (2192, 96210), (2466, 85520), (2740, 76968), (3207, 65760), (3288, 64140), (4110, 51312), (4276, 49320), (4384, 48105), (4932, 42760), (5345, 39456), (5480, 38484), (6165, 34208), (6414, 32880), (6576, 32070), (8220, 25656), (8552, 24660), (9621, 21920), (9864, 21380), (10690, 19728), (10960, 19242), (12330, 17104), (12828, 16440), (13152, 16035)]