272713020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{409}}^1\times {\mathrm{11113}}^1$

素因数の和:11534

約数の個数: 48

約数和(自身を含む): 765532320

約数和(自身を除く): 492819300

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 409, 818, 1227, 1636, 2045, 2454, 4090, 4908, 6135, 8180, 11113, 12270, 22226, 24540, 33339, 44452, 55565, 66678, 111130, 133356, 166695, 222260, 333390, 666780, 4545217, 9090434, 13635651, 18180868, 22726085, 27271302, 45452170, 54542604, 68178255, 90904340, 136356510, 272713020]

約数ペア:

[(1, 272713020), (2, 136356510), (3, 90904340), (4, 68178255), (5, 54542604), (6, 45452170), (10, 27271302), (12, 22726085), (15, 18180868), (20, 13635651), (30, 9090434), (60, 4545217), (409, 666780), (818, 333390), (1227, 222260), (1636, 166695), (2045, 133356), (2454, 111130), (4090, 66678), (4908, 55565), (6135, 44452), (8180, 33339), (11113, 24540), (12270, 22226)]