60240880

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{1109}}^1$

素因数の和:1226

約数の個数: 80

約数和(自身を含む): 161864640

約数和(自身を除く): 101623760

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 97, 112, 140, 194, 280, 388, 485, 560, 679, 776, 970, 1109, 1358, 1552, 1940, 2218, 2716, 3395, 3880, 4436, 5432, 5545, 6790, 7760, 7763, 8872, 10864, 11090, 13580, 15526, 17744, 22180, 27160, 31052, 38815, 44360, 54320, 62104, 77630, 88720, 107573, 124208, 155260, 215146, 310520, 430292, 537865, 621040, 753011, 860584, 1075730, 1506022, 1721168, 2151460, 3012044, 3765055, 4302920, 6024088, 7530110, 8605840, 12048176, 15060220, 30120440, 60240880]

約数ペア:

[(1, 60240880), (2, 30120440), (4, 15060220), (5, 12048176), (7, 8605840), (8, 7530110), (10, 6024088), (14, 4302920), (16, 3765055), (20, 3012044), (28, 2151460), (35, 1721168), (40, 1506022), (56, 1075730), (70, 860584), (80, 753011), (97, 621040), (112, 537865), (140, 430292), (194, 310520), (280, 215146), (388, 155260), (485, 124208), (560, 107573), (679, 88720), (776, 77630), (970, 62104), (1109, 54320), (1358, 44360), (1552, 38815), (1940, 31052), (2218, 27160), (2716, 22180), (3395, 17744), (3880, 15526), (4436, 13580), (5432, 11090), (5545, 10864), (6790, 8872), (7760, 7763)]