122696960

素因数分解:

$2^8\times 5^1\times {\mathrm{95857}}^1$

素因数の和:95878

約数の個数: 36

約数和(自身を含む): 293900628

約数和(自身を除く): 171203668

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 640, 1280, 95857, 191714, 383428, 479285, 766856, 958570, 1533712, 1917140, 3067424, 3834280, 6134848, 7668560, 12269696, 15337120, 24539392, 30674240, 61348480, 122696960]

約数ペア:

[(1, 122696960), (2, 61348480), (4, 30674240), (5, 24539392), (8, 15337120), (10, 12269696), (16, 7668560), (20, 6134848), (32, 3834280), (40, 3067424), (64, 1917140), (80, 1533712), (128, 958570), (160, 766856), (256, 479285), (320, 383428), (640, 191714), (1280, 95857)]