142418880

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{49451}}^1$

素因数の和:49474

約数の個数: 84

約数和(自身を含む): 489871512

約数和(自身を除く): 347452632

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, 64, 72, 80, 90, 96, 120, 144, 160, 180, 192, 240, 288, 320, 360, 480, 576, 720, 960, 1440, 2880, 49451, 98902, 148353, 197804, 247255, 296706, 395608, 445059, 494510, 593412, 741765, 791216, 890118, 989020, 1186824, 1483530, 1582432, 1780236, 1978040, 2225295, 2373648, 2967060, 3164864, 3560472, 3956080, 4450590, 4747296, 5934120, 7120944, 7912160, 8901180, 9494592, 11868240, 14241888, 15824320, 17802360, 23736480, 28483776, 35604720, 47472960, 71209440, 142418880]

約数ペア:

[(1, 142418880), (2, 71209440), (3, 47472960), (4, 35604720), (5, 28483776), (6, 23736480), (8, 17802360), (9, 15824320), (10, 14241888), (12, 11868240), (15, 9494592), (16, 8901180), (18, 7912160), (20, 7120944), (24, 5934120), (30, 4747296), (32, 4450590), (36, 3956080), (40, 3560472), (45, 3164864), (48, 2967060), (60, 2373648), (64, 2225295), (72, 1978040), (80, 1780236), (90, 1582432), (96, 1483530), (120, 1186824), (144, 989020), (160, 890118), (180, 791216), (192, 741765), (240, 593412), (288, 494510), (320, 445059), (360, 395608), (480, 296706), (576, 247255), (720, 197804), (960, 148353), (1440, 98902), (2880, 49451)]