53791360

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{12007}}^1$

素因数の和:12033

約数の個数: 64

約数和(自身を含む): 146977920

約数和(自身を除く): 93186560

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 128, 140, 160, 224, 280, 320, 448, 560, 640, 896, 1120, 2240, 4480, 12007, 24014, 48028, 60035, 84049, 96056, 120070, 168098, 192112, 240140, 336196, 384224, 420245, 480280, 672392, 768448, 840490, 960560, 1344784, 1536896, 1680980, 1921120, 2689568, 3361960, 3842240, 5379136, 6723920, 7684480, 10758272, 13447840, 26895680, 53791360]

約数ペア:

[(1, 53791360), (2, 26895680), (4, 13447840), (5, 10758272), (7, 7684480), (8, 6723920), (10, 5379136), (14, 3842240), (16, 3361960), (20, 2689568), (28, 1921120), (32, 1680980), (35, 1536896), (40, 1344784), (56, 960560), (64, 840490), (70, 768448), (80, 672392), (112, 480280), (128, 420245), (140, 384224), (160, 336196), (224, 240140), (280, 192112), (320, 168098), (448, 120070), (560, 96056), (640, 84049), (896, 60035), (1120, 48028), (2240, 24014), (4480, 12007)]