18864480

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{39301}}^1$

素因数の和:39319

約数の個数: 48

約数和(自身を含む): 59424624

約数和(自身を除く): 40560144

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 39301, 78602, 117903, 157204, 196505, 235806, 314408, 393010, 471612, 589515, 628816, 786020, 943224, 1179030, 1257632, 1572040, 1886448, 2358060, 3144080, 3772896, 4716120, 6288160, 9432240, 18864480]

約数ペア:

[(1, 18864480), (2, 9432240), (3, 6288160), (4, 4716120), (5, 3772896), (6, 3144080), (8, 2358060), (10, 1886448), (12, 1572040), (15, 1257632), (16, 1179030), (20, 943224), (24, 786020), (30, 628816), (32, 589515), (40, 471612), (48, 393010), (60, 314408), (80, 235806), (96, 196505), (120, 157204), (160, 117903), (240, 78602), (480, 39301)]