1155291760

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{2063021}}^1$

素因数の和:2063041

約数の個数: 40

約数和(自身を含む): 3069776736

約数和(自身を除く): 1914484976

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 2063021, 4126042, 8252084, 10315105, 14441147, 16504168, 20630210, 28882294, 33008336, 41260420, 57764588, 72205735, 82520840, 115529176, 144411470, 165041680, 231058352, 288822940, 577645880, 1155291760]

約数ペア:

[(1, 1155291760), (2, 577645880), (4, 288822940), (5, 231058352), (7, 165041680), (8, 144411470), (10, 115529176), (14, 82520840), (16, 72205735), (20, 57764588), (28, 41260420), (35, 33008336), (40, 28882294), (56, 20630210), (70, 16504168), (80, 14441147), (112, 10315105), (140, 8252084), (280, 4126042), (560, 2063021)]