5353880

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{19121}}^1$

素因数の和:19139

約数の個数: 32

約数和(自身を含む): 13767840

約数和(自身を除く): 8413960

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 19121, 38242, 76484, 95605, 133847, 152968, 191210, 267694, 382420, 535388, 669235, 764840, 1070776, 1338470, 2676940, 5353880]

約数ペア:

[(1, 5353880), (2, 2676940), (4, 1338470), (5, 1070776), (7, 764840), (8, 669235), (10, 535388), (14, 382420), (20, 267694), (28, 191210), (35, 152968), (40, 133847), (56, 95605), (70, 76484), (140, 38242), (280, 19121)]