1142962240

素因数分解:

$2^6\times 5^1\times 7^2\times {\mathrm{72893}}^1$

素因数の和:72924

約数の個数: 84

約数和(自身を含む): 3166077996

約数和(自身を除く): 2023115756

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, 15680, 72893, 145786, 291572, 364465, 510251, 583144, 728930, 1020502, 1166288, 1457860, 2041004, 2332576, 2551255, 2915720, 3571757, 4082008, 4665152, 5102510, 5831440, 7143514, 8164016, 10205020, 11662880, 14287028, 16328032, 17858785, 20410040, 23325760, 28574056, 32656064, 35717570, 40820080, 57148112, 71435140, 81640160, 114296224, 142870280, 163280320, 228592448, 285740560, 571481120, 1142962240]

約数ペア:

[(1, 1142962240), (2, 571481120), (4, 285740560), (5, 228592448), (7, 163280320), (8, 142870280), (10, 114296224), (14, 81640160), (16, 71435140), (20, 57148112), (28, 40820080), (32, 35717570), (35, 32656064), (40, 28574056), (49, 23325760), (56, 20410040), (64, 17858785), (70, 16328032), (80, 14287028), (98, 11662880), (112, 10205020), (140, 8164016), (160, 7143514), (196, 5831440), (224, 5102510), (245, 4665152), (280, 4082008), (320, 3571757), (392, 2915720), (448, 2551255), (490, 2332576), (560, 2041004), (784, 1457860), (980, 1166288), (1120, 1020502), (1568, 728930), (1960, 583144), (2240, 510251), (3136, 364465), (3920, 291572), (7840, 145786), (15680, 72893)]