142162880

素因数分解:

$2^6\times 5^1\times {\mathrm{37}}^1\times {\mathrm{12007}}^1$

素因数の和:12061

約数の個数: 56

約数和(自身を含む): 347703648

約数和(自身を除く): 205540768

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 37, 40, 64, 74, 80, 148, 160, 185, 296, 320, 370, 592, 740, 1184, 1480, 2368, 2960, 5920, 11840, 12007, 24014, 48028, 60035, 96056, 120070, 192112, 240140, 384224, 444259, 480280, 768448, 888518, 960560, 1777036, 1921120, 2221295, 3554072, 3842240, 4442590, 7108144, 8885180, 14216288, 17770360, 28432576, 35540720, 71081440, 142162880]

約数ペア:

[(1, 142162880), (2, 71081440), (4, 35540720), (5, 28432576), (8, 17770360), (10, 14216288), (16, 8885180), (20, 7108144), (32, 4442590), (37, 3842240), (40, 3554072), (64, 2221295), (74, 1921120), (80, 1777036), (148, 960560), (160, 888518), (185, 768448), (296, 480280), (320, 444259), (370, 384224), (592, 240140), (740, 192112), (1184, 120070), (1480, 96056), (2368, 60035), (2960, 48028), (5920, 24014), (11840, 12007)]