150118720

素因数分解:

$2^6\times 5^1\times {\mathrm{469121}}^1$

素因数の和:469138

約数の個数: 28

約数和(自身を含む): 357470964

約数和(自身を除く): 207352244

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 469121, 938242, 1876484, 2345605, 3752968, 4691210, 7505936, 9382420, 15011872, 18764840, 30023744, 37529680, 75059360, 150118720]

約数ペア:

[(1, 150118720), (2, 75059360), (4, 37529680), (5, 30023744), (8, 18764840), (10, 15011872), (16, 9382420), (20, 7505936), (32, 4691210), (40, 3752968), (64, 2345605), (80, 1876484), (160, 938242), (320, 469121)]