86712480

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{60217}}^1$

素因数の和:60238

約数の個数: 72

約数和(自身を含む): 295911252

約数和(自身を除く): 209198772

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 60217, 120434, 180651, 240868, 301085, 361302, 481736, 541953, 602170, 722604, 903255, 963472, 1083906, 1204340, 1445208, 1806510, 1926944, 2167812, 2408680, 2709765, 2890416, 3613020, 4335624, 4817360, 5419530, 5780832, 7226040, 8671248, 9634720, 10839060, 14452080, 17342496, 21678120, 28904160, 43356240, 86712480]

約数ペア:

[(1, 86712480), (2, 43356240), (3, 28904160), (4, 21678120), (5, 17342496), (6, 14452080), (8, 10839060), (9, 9634720), (10, 8671248), (12, 7226040), (15, 5780832), (16, 5419530), (18, 4817360), (20, 4335624), (24, 3613020), (30, 2890416), (32, 2709765), (36, 2408680), (40, 2167812), (45, 1926944), (48, 1806510), (60, 1445208), (72, 1204340), (80, 1083906), (90, 963472), (96, 903255), (120, 722604), (144, 602170), (160, 541953), (180, 481736), (240, 361302), (288, 301085), (360, 240868), (480, 180651), (720, 120434), (1440, 60217)]