260137440

素因数分解:

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

素因数の和:60241

約数の個数: 96

約数和(自身を含む): 910496160

約数和(自身を除く): 650358720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 216, 240, 270, 288, 360, 432, 480, 540, 720, 864, 1080, 1440, 2160, 4320, 60217, 120434, 180651, 240868, 301085, 361302, 481736, 541953, 602170, 722604, 903255, 963472, 1083906, 1204340, 1445208, 1625859, 1806510, 1926944, 2167812, 2408680, 2709765, 2890416, 3251718, 3613020, 4335624, 4817360, 5419530, 5780832, 6503436, 7226040, 8129295, 8671248, 9634720, 10839060, 13006872, 14452080, 16258590, 17342496, 21678120, 26013744, 28904160, 32517180, 43356240, 52027488, 65034360, 86712480, 130068720, 260137440]

約数ペア:

[(1, 260137440), (2, 130068720), (3, 86712480), (4, 65034360), (5, 52027488), (6, 43356240), (8, 32517180), (9, 28904160), (10, 26013744), (12, 21678120), (15, 17342496), (16, 16258590), (18, 14452080), (20, 13006872), (24, 10839060), (27, 9634720), (30, 8671248), (32, 8129295), (36, 7226040), (40, 6503436), (45, 5780832), (48, 5419530), (54, 4817360), (60, 4335624), (72, 3613020), (80, 3251718), (90, 2890416), (96, 2709765), (108, 2408680), (120, 2167812), (135, 1926944), (144, 1806510), (160, 1625859), (180, 1445208), (216, 1204340), (240, 1083906), (270, 963472), (288, 903255), (360, 722604), (432, 602170), (480, 541953), (540, 481736), (720, 361302), (864, 301085), (1080, 240868), (1440, 180651), (2160, 120434), (4320, 60217)]