126344160

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{87739}}^1$

素因数の和:87760

約数の個数: 72

約数和(自身を含む): 431154360

約数和(自身を除く): 304810200

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, 87739, 175478, 263217, 350956, 438695, 526434, 701912, 789651, 877390, 1052868, 1316085, 1403824, 1579302, 1754780, 2105736, 2632170, 2807648, 3158604, 3509560, 3948255, 4211472, 5264340, 6317208, 7019120, 7896510, 8422944, 10528680, 12634416, 14038240, 15793020, 21057360, 25268832, 31586040, 42114720, 63172080, 126344160]

約数ペア:

[(1, 126344160), (2, 63172080), (3, 42114720), (4, 31586040), (5, 25268832), (6, 21057360), (8, 15793020), (9, 14038240), (10, 12634416), (12, 10528680), (15, 8422944), (16, 7896510), (18, 7019120), (20, 6317208), (24, 5264340), (30, 4211472), (32, 3948255), (36, 3509560), (40, 3158604), (45, 2807648), (48, 2632170), (60, 2105736), (72, 1754780), (80, 1579302), (90, 1403824), (96, 1316085), (120, 1052868), (144, 877390), (160, 789651), (180, 701912), (240, 526434), (288, 438695), (360, 350956), (480, 263217), (720, 175478), (1440, 87739)]