125460954880

素因数分解:

$2^8\times 5^1\times {\mathrm{98016371}}^1$

素因数の和:98016392

約数の個数: 36

約数和(自身を含む): 300518196552

約数和(自身を除く): 175057241672

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 640, 1280, 98016371, 196032742, 392065484, 490081855, 784130968, 980163710, 1568261936, 1960327420, 3136523872, 3920654840, 6273047744, 7841309680, 12546095488, 15682619360, 25092190976, 31365238720, 62730477440, 125460954880]

約数ペア:

[(1, 125460954880), (2, 62730477440), (4, 31365238720), (5, 25092190976), (8, 15682619360), (10, 12546095488), (16, 7841309680), (20, 6273047744), (32, 3920654840), (40, 3136523872), (64, 1960327420), (80, 1568261936), (128, 980163710), (160, 784130968), (256, 490081855), (320, 392065484), (640, 196032742), (1280, 98016371)]