170528760

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{157897}}^1$

素因数の和:157917

約数の個数: 64

約数和(自身を含む): 568432800

約数和(自身を除く): 397904040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1080, 157897, 315794, 473691, 631588, 789485, 947382, 1263176, 1421073, 1578970, 1894764, 2368455, 2842146, 3157940, 3789528, 4263219, 4736910, 5684292, 6315880, 7105365, 8526438, 9473820, 11368584, 14210730, 17052876, 18947640, 21316095, 28421460, 34105752, 42632190, 56842920, 85264380, 170528760]

約数ペア:

[(1, 170528760), (2, 85264380), (3, 56842920), (4, 42632190), (5, 34105752), (6, 28421460), (8, 21316095), (9, 18947640), (10, 17052876), (12, 14210730), (15, 11368584), (18, 9473820), (20, 8526438), (24, 7105365), (27, 6315880), (30, 5684292), (36, 4736910), (40, 4263219), (45, 3789528), (54, 3157940), (60, 2842146), (72, 2368455), (90, 1894764), (108, 1578970), (120, 1421073), (135, 1263176), (180, 947382), (216, 789485), (270, 631588), (360, 473691), (540, 315794), (1080, 157897)]