132448960

素因数分解:

$2^6\times 5^1\times 7^2\times {\mathrm{8447}}^1$

素因数の和:8478

約数の個数: 84

約数和(自身を含む): 366930432

約数和(自身を除く): 234481472

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 49, 56, 64, 70, 80, 98, 112, 140, 160, 196, 224, 245, 280, 320, 392, 448, 490, 560, 784, 980, 1120, 1568, 1960, 2240, 3136, 3920, 7840, 8447, 15680, 16894, 33788, 42235, 59129, 67576, 84470, 118258, 135152, 168940, 236516, 270304, 295645, 337880, 413903, 473032, 540608, 591290, 675760, 827806, 946064, 1182580, 1351520, 1655612, 1892128, 2069515, 2365160, 2703040, 3311224, 3784256, 4139030, 4730320, 6622448, 8278060, 9460640, 13244896, 16556120, 18921280, 26489792, 33112240, 66224480, 132448960]

約数ペア:

[(1, 132448960), (2, 66224480), (4, 33112240), (5, 26489792), (7, 18921280), (8, 16556120), (10, 13244896), (14, 9460640), (16, 8278060), (20, 6622448), (28, 4730320), (32, 4139030), (35, 3784256), (40, 3311224), (49, 2703040), (56, 2365160), (64, 2069515), (70, 1892128), (80, 1655612), (98, 1351520), (112, 1182580), (140, 946064), (160, 827806), (196, 675760), (224, 591290), (245, 540608), (280, 473032), (320, 413903), (392, 337880), (448, 295645), (490, 270304), (560, 236516), (784, 168940), (980, 135152), (1120, 118258), (1568, 84470), (1960, 67576), (2240, 59129), (3136, 42235), (3920, 33788), (7840, 16894), (8447, 15680)]