632688480

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{439367}}^1$

素因数の和:439388

約数の個数: 72

約数和(自身を含む): 2159054352

約数和(自身を除く): 1526365872

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, 439367, 878734, 1318101, 1757468, 2196835, 2636202, 3514936, 3954303, 4393670, 5272404, 6590505, 7029872, 7908606, 8787340, 10544808, 13181010, 14059744, 15817212, 17574680, 19771515, 21089616, 26362020, 31634424, 35149360, 39543030, 42179232, 52724040, 63268848, 70298720, 79086060, 105448080, 126537696, 158172120, 210896160, 316344240, 632688480]

約数ペア:

[(1, 632688480), (2, 316344240), (3, 210896160), (4, 158172120), (5, 126537696), (6, 105448080), (8, 79086060), (9, 70298720), (10, 63268848), (12, 52724040), (15, 42179232), (16, 39543030), (18, 35149360), (20, 31634424), (24, 26362020), (30, 21089616), (32, 19771515), (36, 17574680), (40, 15817212), (45, 14059744), (48, 13181010), (60, 10544808), (72, 8787340), (80, 7908606), (90, 7029872), (96, 6590505), (120, 5272404), (144, 4393670), (160, 3954303), (180, 3514936), (240, 2636202), (288, 2196835), (360, 1757468), (480, 1318101), (720, 878734), (1440, 439367)]