382338720

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{265513}}^1$

素因数の和:265534

約数の個数: 72

約数和(自身を含む): 1304735796

約数和(自身を除く): 922397076

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, 265513, 531026, 796539, 1062052, 1327565, 1593078, 2124104, 2389617, 2655130, 3186156, 3982695, 4248208, 4779234, 5310260, 6372312, 7965390, 8496416, 9558468, 10620520, 11948085, 12744624, 15930780, 19116936, 21241040, 23896170, 25489248, 31861560, 38233872, 42482080, 47792340, 63723120, 76467744, 95584680, 127446240, 191169360, 382338720]

約数ペア:

[(1, 382338720), (2, 191169360), (3, 127446240), (4, 95584680), (5, 76467744), (6, 63723120), (8, 47792340), (9, 42482080), (10, 38233872), (12, 31861560), (15, 25489248), (16, 23896170), (18, 21241040), (20, 19116936), (24, 15930780), (30, 12744624), (32, 11948085), (36, 10620520), (40, 9558468), (45, 8496416), (48, 7965390), (60, 6372312), (72, 5310260), (80, 4779234), (90, 4248208), (96, 3982695), (120, 3186156), (144, 2655130), (160, 2389617), (180, 2124104), (240, 1593078), (288, 1327565), (360, 1062052), (480, 796539), (720, 531026), (1440, 265513)]