800281440

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{79393}}^1$

素因数の和:79421

約数の個数: 144

約数和(自身を含む): 3121136928

約数和(自身を除く): 2320855488

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 140, 144, 160, 168, 180, 210, 224, 240, 252, 280, 288, 315, 336, 360, 420, 480, 504, 560, 630, 672, 720, 840, 1008, 1120, 1260, 1440, 1680, 2016, 2520, 3360, 5040, 10080, 79393, 158786, 238179, 317572, 396965, 476358, 555751, 635144, 714537, 793930, 952716, 1111502, 1190895, 1270288, 1429074, 1587860, 1667253, 1905432, 2223004, 2381790, 2540576, 2778755, 2858148, 3175720, 3334506, 3572685, 3810864, 4446008, 4763580, 5001759, 5557510, 5716296, 6351440, 6669012, 7145370, 7621728, 8336265, 8892016, 9527160, 10003518, 11115020, 11432592, 12702880, 13338024, 14290740, 16672530, 17784032, 19054320, 20007036, 22230040, 22865184, 25008795, 26676048, 28581480, 33345060, 38108640, 40014072, 44460080, 50017590, 53352096, 57162960, 66690120, 80028144, 88920160, 100035180, 114325920, 133380240, 160056288, 200070360, 266760480, 400140720, 800281440]

約数ペア:

[(1, 800281440), (2, 400140720), (3, 266760480), (4, 200070360), (5, 160056288), (6, 133380240), (7, 114325920), (8, 100035180), (9, 88920160), (10, 80028144), (12, 66690120), (14, 57162960), (15, 53352096), (16, 50017590), (18, 44460080), (20, 40014072), (21, 38108640), (24, 33345060), (28, 28581480), (30, 26676048), (32, 25008795), (35, 22865184), (36, 22230040), (40, 20007036), (42, 19054320), (45, 17784032), (48, 16672530), (56, 14290740), (60, 13338024), (63, 12702880), (70, 11432592), (72, 11115020), (80, 10003518), (84, 9527160), (90, 8892016), (96, 8336265), (105, 7621728), (112, 7145370), (120, 6669012), (126, 6351440), (140, 5716296), (144, 5557510), (160, 5001759), (168, 4763580), (180, 4446008), (210, 3810864), (224, 3572685), (240, 3334506), (252, 3175720), (280, 2858148), (288, 2778755), (315, 2540576), (336, 2381790), (360, 2223004), (420, 1905432), (480, 1667253), (504, 1587860), (560, 1429074), (630, 1270288), (672, 1190895), (720, 1111502), (840, 952716), (1008, 793930), (1120, 714537), (1260, 635144), (1440, 555751), (1680, 476358), (2016, 396965), (2520, 317572), (3360, 238179), (5040, 158786), (10080, 79393)]