282476320

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{179}}^1\times {\mathrm{1409}}^1$

素因数の和:1610

約数の個数: 96

約数和(自身を含む): 767491200

約数和(自身を除く): 485014880

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 179, 224, 280, 358, 560, 716, 895, 1120, 1253, 1409, 1432, 1790, 2506, 2818, 2864, 3580, 5012, 5636, 5728, 6265, 7045, 7160, 9863, 10024, 11272, 12530, 14090, 14320, 19726, 20048, 22544, 25060, 28180, 28640, 39452, 40096, 45088, 49315, 50120, 56360, 78904, 98630, 100240, 112720, 157808, 197260, 200480, 225440, 252211, 315616, 394520, 504422, 789040, 1008844, 1261055, 1578080, 1765477, 2017688, 2522110, 3530954, 4035376, 5044220, 7061908, 8070752, 8827385, 10088440, 14123816, 17654770, 20176880, 28247632, 35309540, 40353760, 56495264, 70619080, 141238160, 282476320]

約数ペア:

[(1, 282476320), (2, 141238160), (4, 70619080), (5, 56495264), (7, 40353760), (8, 35309540), (10, 28247632), (14, 20176880), (16, 17654770), (20, 14123816), (28, 10088440), (32, 8827385), (35, 8070752), (40, 7061908), (56, 5044220), (70, 4035376), (80, 3530954), (112, 2522110), (140, 2017688), (160, 1765477), (179, 1578080), (224, 1261055), (280, 1008844), (358, 789040), (560, 504422), (716, 394520), (895, 315616), (1120, 252211), (1253, 225440), (1409, 200480), (1432, 197260), (1790, 157808), (2506, 112720), (2818, 100240), (2864, 98630), (3580, 78904), (5012, 56360), (5636, 50120), (5728, 49315), (6265, 45088), (7045, 40096), (7160, 39452), (9863, 28640), (10024, 28180), (11272, 25060), (12530, 22544), (14090, 20048), (14320, 19726)]