1268283960

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{1174337}}^1$

素因数の和:1174357

約数の個数: 64

約数和(自身を含む): 4227616800

約数和(自身を除く): 2959332840

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, 1174337, 2348674, 3523011, 4697348, 5871685, 7046022, 9394696, 10569033, 11743370, 14092044, 17615055, 21138066, 23486740, 28184088, 31707099, 35230110, 42276132, 46973480, 52845165, 63414198, 70460220, 84552264, 105690330, 126828396, 140920440, 158535495, 211380660, 253656792, 317070990, 422761320, 634141980, 1268283960]

約数ペア:

[(1, 1268283960), (2, 634141980), (3, 422761320), (4, 317070990), (5, 253656792), (6, 211380660), (8, 158535495), (9, 140920440), (10, 126828396), (12, 105690330), (15, 84552264), (18, 70460220), (20, 63414198), (24, 52845165), (27, 46973480), (30, 42276132), (36, 35230110), (40, 31707099), (45, 28184088), (54, 23486740), (60, 21138066), (72, 17615055), (90, 14092044), (108, 11743370), (120, 10569033), (135, 9394696), (180, 7046022), (216, 5871685), (270, 4697348), (360, 3523011), (540, 2348674), (1080, 1174337)]