496132980

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{1181269}}^1$

素因数の和:1181288

約数の個数: 48

約数和(自身を含む): 1587626880

約数和(自身を除く): 1091493900

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 1181269, 2362538, 3543807, 4725076, 5906345, 7087614, 8268883, 11812690, 14175228, 16537766, 17719035, 23625380, 24806649, 33075532, 35438070, 41344415, 49613298, 70876140, 82688830, 99226596, 124033245, 165377660, 248066490, 496132980]

約数ペア:

[(1, 496132980), (2, 248066490), (3, 165377660), (4, 124033245), (5, 99226596), (6, 82688830), (7, 70876140), (10, 49613298), (12, 41344415), (14, 35438070), (15, 33075532), (20, 24806649), (21, 23625380), (28, 17719035), (30, 16537766), (35, 14175228), (42, 11812690), (60, 8268883), (70, 7087614), (84, 5906345), (105, 4725076), (140, 3543807), (210, 2362538), (420, 1181269)]