157366160

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{151}}^1\times {\mathrm{1861}}^1$

素因数の和:2032

約数の個数: 80

約数和(自身を含む): 421139712

約数和(自身を除く): 263773552

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 151, 280, 302, 560, 604, 755, 1057, 1208, 1510, 1861, 2114, 2416, 3020, 3722, 4228, 5285, 6040, 7444, 8456, 9305, 10570, 12080, 13027, 14888, 16912, 18610, 21140, 26054, 29776, 37220, 42280, 52108, 65135, 74440, 84560, 104216, 130270, 148880, 208432, 260540, 281011, 521080, 562022, 1042160, 1124044, 1405055, 1967077, 2248088, 2810110, 3934154, 4496176, 5620220, 7868308, 9835385, 11240440, 15736616, 19670770, 22480880, 31473232, 39341540, 78683080, 157366160]

約数ペア:

[(1, 157366160), (2, 78683080), (4, 39341540), (5, 31473232), (7, 22480880), (8, 19670770), (10, 15736616), (14, 11240440), (16, 9835385), (20, 7868308), (28, 5620220), (35, 4496176), (40, 3934154), (56, 2810110), (70, 2248088), (80, 1967077), (112, 1405055), (140, 1124044), (151, 1042160), (280, 562022), (302, 521080), (560, 281011), (604, 260540), (755, 208432), (1057, 148880), (1208, 130270), (1510, 104216), (1861, 84560), (2114, 74440), (2416, 65135), (3020, 52108), (3722, 42280), (4228, 37220), (5285, 29776), (6040, 26054), (7444, 21140), (8456, 18610), (9305, 16912), (10570, 14888), (12080, 13027)]