102038720

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{45553}}^1$

素因数の和:45577

約数の個数: 56

約数和(自身を含む): 277697184

約数和(自身を除く): 175658464

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 140, 160, 224, 280, 320, 448, 560, 1120, 2240, 45553, 91106, 182212, 227765, 318871, 364424, 455530, 637742, 728848, 911060, 1275484, 1457696, 1594355, 1822120, 2550968, 2915392, 3188710, 3644240, 5101936, 6377420, 7288480, 10203872, 12754840, 14576960, 20407744, 25509680, 51019360, 102038720]

約数ペア:

[(1, 102038720), (2, 51019360), (4, 25509680), (5, 20407744), (7, 14576960), (8, 12754840), (10, 10203872), (14, 7288480), (16, 6377420), (20, 5101936), (28, 3644240), (32, 3188710), (35, 2915392), (40, 2550968), (56, 1822120), (64, 1594355), (70, 1457696), (80, 1275484), (112, 911060), (140, 728848), (160, 637742), (224, 455530), (280, 364424), (320, 318871), (448, 227765), (560, 182212), (1120, 91106), (2240, 45553)]