132125434240

素因数分解:

$2^7\times 5^1\times {\mathrm{206445991}}^1$

素因数の和:206446010

約数の個数: 32

約数和(自身を含む): 315862367760

約数和(自身を除く): 183736933520

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 320, 640, 206445991, 412891982, 825783964, 1032229955, 1651567928, 2064459910, 3303135856, 4128919820, 6606271712, 8257839640, 13212543424, 16515679280, 26425086848, 33031358560, 66062717120, 132125434240]

約数ペア:

[(1, 132125434240), (2, 66062717120), (4, 33031358560), (5, 26425086848), (8, 16515679280), (10, 13212543424), (16, 8257839640), (20, 6606271712), (32, 4128919820), (40, 3303135856), (64, 2064459910), (80, 1651567928), (128, 1032229955), (160, 825783964), (320, 412891982), (640, 206445991)]