90361320

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{1109}}^1$

素因数の和:1227

約数の個数: 128

約数和(自身を含む): 313286400

約数和(自身を除く): 222925080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 97, 105, 120, 140, 168, 194, 210, 280, 291, 388, 420, 485, 582, 679, 776, 840, 970, 1109, 1164, 1358, 1455, 1940, 2037, 2218, 2328, 2716, 2910, 3327, 3395, 3880, 4074, 4436, 5432, 5545, 5820, 6654, 6790, 7763, 8148, 8872, 10185, 11090, 11640, 13308, 13580, 15526, 16296, 16635, 20370, 22180, 23289, 26616, 27160, 31052, 33270, 38815, 40740, 44360, 46578, 62104, 66540, 77630, 81480, 93156, 107573, 116445, 133080, 155260, 186312, 215146, 232890, 310520, 322719, 430292, 465780, 537865, 645438, 753011, 860584, 931560, 1075730, 1290876, 1506022, 1613595, 2151460, 2259033, 2581752, 3012044, 3227190, 3765055, 4302920, 4518066, 6024088, 6454380, 7530110, 9036132, 11295165, 12908760, 15060220, 18072264, 22590330, 30120440, 45180660, 90361320]

約数ペア:

[(1, 90361320), (2, 45180660), (3, 30120440), (4, 22590330), (5, 18072264), (6, 15060220), (7, 12908760), (8, 11295165), (10, 9036132), (12, 7530110), (14, 6454380), (15, 6024088), (20, 4518066), (21, 4302920), (24, 3765055), (28, 3227190), (30, 3012044), (35, 2581752), (40, 2259033), (42, 2151460), (56, 1613595), (60, 1506022), (70, 1290876), (84, 1075730), (97, 931560), (105, 860584), (120, 753011), (140, 645438), (168, 537865), (194, 465780), (210, 430292), (280, 322719), (291, 310520), (388, 232890), (420, 215146), (485, 186312), (582, 155260), (679, 133080), (776, 116445), (840, 107573), (970, 93156), (1109, 81480), (1164, 77630), (1358, 66540), (1455, 62104), (1940, 46578), (2037, 44360), (2218, 40740), (2328, 38815), (2716, 33270), (2910, 31052), (3327, 27160), (3395, 26616), (3880, 23289), (4074, 22180), (4436, 20370), (5432, 16635), (5545, 16296), (5820, 15526), (6654, 13580), (6790, 13308), (7763, 11640), (8148, 11090), (8872, 10185)]