162290080

素因数分解:

$2^5\times 5^1\times {\mathrm{67}}^1\times {\mathrm{15139}}^1$

素因数の和:15221

約数の個数: 48

約数和(自身を含む): 389158560

約数和(自身を除く): 226868480

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 67, 80, 134, 160, 268, 335, 536, 670, 1072, 1340, 2144, 2680, 5360, 10720, 15139, 30278, 60556, 75695, 121112, 151390, 242224, 302780, 484448, 605560, 1014313, 1211120, 2028626, 2422240, 4057252, 5071565, 8114504, 10143130, 16229008, 20286260, 32458016, 40572520, 81145040, 162290080]

約数ペア:

[(1, 162290080), (2, 81145040), (4, 40572520), (5, 32458016), (8, 20286260), (10, 16229008), (16, 10143130), (20, 8114504), (32, 5071565), (40, 4057252), (67, 2422240), (80, 2028626), (134, 1211120), (160, 1014313), (268, 605560), (335, 484448), (536, 302780), (670, 242224), (1072, 151390), (1340, 121112), (2144, 75695), (2680, 60556), (5360, 30278), (10720, 15139)]