1347228720

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{623717}}^1$

素因数の和:623739

約数の個数: 80

約数和(自身を含む): 4640461920

約数和(自身を除く): 3293233200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 432, 540, 720, 1080, 2160, 623717, 1247434, 1871151, 2494868, 3118585, 3742302, 4989736, 5613453, 6237170, 7484604, 9355755, 9979472, 11226906, 12474340, 14969208, 16840359, 18711510, 22453812, 24948680, 28067265, 29938416, 33680718, 37423020, 44907624, 49897360, 56134530, 67361436, 74846040, 84201795, 89815248, 112269060, 134722872, 149692080, 168403590, 224538120, 269445744, 336807180, 449076240, 673614360, 1347228720]

約数ペア:

[(1, 1347228720), (2, 673614360), (3, 449076240), (4, 336807180), (5, 269445744), (6, 224538120), (8, 168403590), (9, 149692080), (10, 134722872), (12, 112269060), (15, 89815248), (16, 84201795), (18, 74846040), (20, 67361436), (24, 56134530), (27, 49897360), (30, 44907624), (36, 37423020), (40, 33680718), (45, 29938416), (48, 28067265), (54, 24948680), (60, 22453812), (72, 18711510), (80, 16840359), (90, 14969208), (108, 12474340), (120, 11226906), (135, 9979472), (144, 9355755), (180, 7484604), (216, 6237170), (240, 5613453), (270, 4989736), (360, 3742302), (432, 3118585), (540, 2494868), (720, 1871151), (1080, 1247434), (2160, 623717)]