264570880

素因数分解:

$2^{11}\times 5^1\times 7^1\times {\mathrm{3691}}^1$

素因数の和:3725

約数の個数: 96

約数和(自身を含む): 725699520

約数和(自身を除く): 461128640

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 128, 140, 160, 224, 256, 280, 320, 448, 512, 560, 640, 896, 1024, 1120, 1280, 1792, 2048, 2240, 2560, 3584, 3691, 4480, 5120, 7168, 7382, 8960, 10240, 14336, 14764, 17920, 18455, 25837, 29528, 35840, 36910, 51674, 59056, 71680, 73820, 103348, 118112, 129185, 147640, 206696, 236224, 258370, 295280, 413392, 472448, 516740, 590560, 826784, 944896, 1033480, 1181120, 1653568, 1889792, 2066960, 2362240, 3307136, 3779584, 4133920, 4724480, 6614272, 7559168, 8267840, 9448960, 13228544, 16535680, 18897920, 26457088, 33071360, 37795840, 52914176, 66142720, 132285440, 264570880]

約数ペア:

[(1, 264570880), (2, 132285440), (4, 66142720), (5, 52914176), (7, 37795840), (8, 33071360), (10, 26457088), (14, 18897920), (16, 16535680), (20, 13228544), (28, 9448960), (32, 8267840), (35, 7559168), (40, 6614272), (56, 4724480), (64, 4133920), (70, 3779584), (80, 3307136), (112, 2362240), (128, 2066960), (140, 1889792), (160, 1653568), (224, 1181120), (256, 1033480), (280, 944896), (320, 826784), (448, 590560), (512, 516740), (560, 472448), (640, 413392), (896, 295280), (1024, 258370), (1120, 236224), (1280, 206696), (1792, 147640), (2048, 129185), (2240, 118112), (2560, 103348), (3584, 73820), (3691, 71680), (4480, 59056), (5120, 51674), (7168, 36910), (7382, 35840), (8960, 29528), (10240, 25837), (14336, 18455), (14764, 17920)]