56496720

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{33629}}^1$

素因数の和:33652

約数の個数: 80

約数和(自身を含む): 200165760

約数和(自身を除く): 143669040

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 280, 336, 420, 560, 840, 1680, 33629, 67258, 100887, 134516, 168145, 201774, 235403, 269032, 336290, 403548, 470806, 504435, 538064, 672580, 706209, 807096, 941612, 1008870, 1177015, 1345160, 1412418, 1614192, 1883224, 2017740, 2354030, 2690320, 2824836, 3531045, 3766448, 4035480, 4708060, 5649672, 7062090, 8070960, 9416120, 11299344, 14124180, 18832240, 28248360, 56496720]

約数ペア:

[(1, 56496720), (2, 28248360), (3, 18832240), (4, 14124180), (5, 11299344), (6, 9416120), (7, 8070960), (8, 7062090), (10, 5649672), (12, 4708060), (14, 4035480), (15, 3766448), (16, 3531045), (20, 2824836), (21, 2690320), (24, 2354030), (28, 2017740), (30, 1883224), (35, 1614192), (40, 1412418), (42, 1345160), (48, 1177015), (56, 1008870), (60, 941612), (70, 807096), (80, 706209), (84, 672580), (105, 538064), (112, 504435), (120, 470806), (140, 403548), (168, 336290), (210, 269032), (240, 235403), (280, 201774), (336, 168145), (420, 134516), (560, 100887), (840, 67258), (1680, 33629)]