156914216960

素因数分解:

$2^{12}\times 5^1\times {\mathrm{7661827}}^1$

素因数の和:7661856

約数の個数: 52

約数和(自身を含む): 376548198888

約数和(自身を除く): 219633981928

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 512, 640, 1024, 1280, 2048, 2560, 4096, 5120, 10240, 20480, 7661827, 15323654, 30647308, 38309135, 61294616, 76618270, 122589232, 153236540, 245178464, 306473080, 490356928, 612946160, 980713856, 1225892320, 1961427712, 2451784640, 3922855424, 4903569280, 7845710848, 9807138560, 15691421696, 19614277120, 31382843392, 39228554240, 78457108480, 156914216960]

約数ペア:

[(1, 156914216960), (2, 78457108480), (4, 39228554240), (5, 31382843392), (8, 19614277120), (10, 15691421696), (16, 9807138560), (20, 7845710848), (32, 4903569280), (40, 3922855424), (64, 2451784640), (80, 1961427712), (128, 1225892320), (160, 980713856), (256, 612946160), (320, 490356928), (512, 306473080), (640, 245178464), (1024, 153236540), (1280, 122589232), (2048, 76618270), (2560, 61294616), (4096, 38309135), (5120, 30647308), (10240, 15323654), (20480, 7661827)]