32806640

素因数分解:

$2^4\times 5^1\times {\mathrm{127}}^1\times {\mathrm{3229}}^1$

素因数の和:3369

約数の個数: 40

約数和(自身を含む): 76899840

約数和(自身を除く): 44093200

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 127, 254, 508, 635, 1016, 1270, 2032, 2540, 3229, 5080, 6458, 10160, 12916, 16145, 25832, 32290, 51664, 64580, 129160, 258320, 410083, 820166, 1640332, 2050415, 3280664, 4100830, 6561328, 8201660, 16403320, 32806640]

約数ペア:

[(1, 32806640), (2, 16403320), (4, 8201660), (5, 6561328), (8, 4100830), (10, 3280664), (16, 2050415), (20, 1640332), (40, 820166), (80, 410083), (127, 258320), (254, 129160), (508, 64580), (635, 51664), (1016, 32290), (1270, 25832), (2032, 16145), (2540, 12916), (3229, 10160), (5080, 6458)]