299770880

素因数分解:

$2^{10}\times 5^1\times {\mathrm{58549}}^1$

素因数の和:58574

約数の個数: 44

約数和(自身を含む): 719111100

約数和(自身を除く): 419340220

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 512, 640, 1024, 1280, 2560, 5120, 58549, 117098, 234196, 292745, 468392, 585490, 936784, 1170980, 1873568, 2341960, 3747136, 4683920, 7494272, 9367840, 14988544, 18735680, 29977088, 37471360, 59954176, 74942720, 149885440, 299770880]

約数ペア:

[(1, 299770880), (2, 149885440), (4, 74942720), (5, 59954176), (8, 37471360), (10, 29977088), (16, 18735680), (20, 14988544), (32, 9367840), (40, 7494272), (64, 4683920), (80, 3747136), (128, 2341960), (160, 1873568), (256, 1170980), (320, 936784), (512, 585490), (640, 468392), (1024, 292745), (1280, 234196), (2560, 117098), (5120, 58549)]