191610880

素因数分解:

$2^{14}\times 5^1\times {\mathrm{2339}}^1$

素因数の和:2372

約数の個数: 60

約数和(自身を含む): 460048680

約数和(自身を除く): 268437800

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 512, 640, 1024, 1280, 2048, 2339, 2560, 4096, 4678, 5120, 8192, 9356, 10240, 11695, 16384, 18712, 20480, 23390, 37424, 40960, 46780, 74848, 81920, 93560, 149696, 187120, 299392, 374240, 598784, 748480, 1197568, 1496960, 2395136, 2993920, 4790272, 5987840, 9580544, 11975680, 19161088, 23951360, 38322176, 47902720, 95805440, 191610880]

約数ペア:

[(1, 191610880), (2, 95805440), (4, 47902720), (5, 38322176), (8, 23951360), (10, 19161088), (16, 11975680), (20, 9580544), (32, 5987840), (40, 4790272), (64, 2993920), (80, 2395136), (128, 1496960), (160, 1197568), (256, 748480), (320, 598784), (512, 374240), (640, 299392), (1024, 187120), (1280, 149696), (2048, 93560), (2339, 81920), (2560, 74848), (4096, 46780), (4678, 40960), (5120, 37424), (8192, 23390), (9356, 20480), (10240, 18712), (11695, 16384)]