38593440

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{26801}}^1$

素因数の和:26822

約数の個数: 72

約数和(自身を含む): 131705028

約数和(自身を除く): 93111588

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, 26801, 53602, 80403, 107204, 134005, 160806, 214408, 241209, 268010, 321612, 402015, 428816, 482418, 536020, 643224, 804030, 857632, 964836, 1072040, 1206045, 1286448, 1608060, 1929672, 2144080, 2412090, 2572896, 3216120, 3859344, 4288160, 4824180, 6432240, 7718688, 9648360, 12864480, 19296720, 38593440]

約数ペア:

[(1, 38593440), (2, 19296720), (3, 12864480), (4, 9648360), (5, 7718688), (6, 6432240), (8, 4824180), (9, 4288160), (10, 3859344), (12, 3216120), (15, 2572896), (16, 2412090), (18, 2144080), (20, 1929672), (24, 1608060), (30, 1286448), (32, 1206045), (36, 1072040), (40, 964836), (45, 857632), (48, 804030), (60, 643224), (72, 536020), (80, 482418), (90, 428816), (96, 402015), (120, 321612), (144, 268010), (160, 241209), (180, 214408), (240, 160806), (288, 134005), (360, 107204), (480, 80403), (720, 53602), (1440, 26801)]