3944040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{1429}}^1$

素因数の和:1466

約数の個数: 64

約数和(自身を含む): 12355200

約数和(自身を除く): 8411160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 30, 40, 46, 60, 69, 92, 115, 120, 138, 184, 230, 276, 345, 460, 552, 690, 920, 1380, 1429, 2760, 2858, 4287, 5716, 7145, 8574, 11432, 14290, 17148, 21435, 28580, 32867, 34296, 42870, 57160, 65734, 85740, 98601, 131468, 164335, 171480, 197202, 262936, 328670, 394404, 493005, 657340, 788808, 986010, 1314680, 1972020, 3944040]

約数ペア:

[(1, 3944040), (2, 1972020), (3, 1314680), (4, 986010), (5, 788808), (6, 657340), (8, 493005), (10, 394404), (12, 328670), (15, 262936), (20, 197202), (23, 171480), (24, 164335), (30, 131468), (40, 98601), (46, 85740), (60, 65734), (69, 57160), (92, 42870), (115, 34296), (120, 32867), (138, 28580), (184, 21435), (230, 17148), (276, 14290), (345, 11432), (460, 8574), (552, 7145), (690, 5716), (920, 4287), (1380, 2858), (1429, 2760)]