121849040

素因数分解:

$2^4\times 5^1\times {\mathrm{1153}}^1\times {\mathrm{1321}}^1$

素因数の和:2487

約数の個数: 40

約数和(自身を含む): 283759368

約数和(自身を除く): 161910328

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 1153, 1321, 2306, 2642, 4612, 5284, 5765, 6605, 9224, 10568, 11530, 13210, 18448, 21136, 23060, 26420, 46120, 52840, 92240, 105680, 1523113, 3046226, 6092452, 7615565, 12184904, 15231130, 24369808, 30462260, 60924520, 121849040]

約数ペア:

[(1, 121849040), (2, 60924520), (4, 30462260), (5, 24369808), (8, 15231130), (10, 12184904), (16, 7615565), (20, 6092452), (40, 3046226), (80, 1523113), (1153, 105680), (1321, 92240), (2306, 52840), (2642, 46120), (4612, 26420), (5284, 23060), (5765, 21136), (6605, 18448), (9224, 13210), (10568, 11530)]