4293480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{967}}^1$

素因数の和:1018

約数の個数: 64

約数和(自身を含む): 13242240

約数和(自身を除く): 8948760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 37, 40, 60, 74, 111, 120, 148, 185, 222, 296, 370, 444, 555, 740, 888, 967, 1110, 1480, 1934, 2220, 2901, 3868, 4440, 4835, 5802, 7736, 9670, 11604, 14505, 19340, 23208, 29010, 35779, 38680, 58020, 71558, 107337, 116040, 143116, 178895, 214674, 286232, 357790, 429348, 536685, 715580, 858696, 1073370, 1431160, 2146740, 4293480]

約数ペア:

[(1, 4293480), (2, 2146740), (3, 1431160), (4, 1073370), (5, 858696), (6, 715580), (8, 536685), (10, 429348), (12, 357790), (15, 286232), (20, 214674), (24, 178895), (30, 143116), (37, 116040), (40, 107337), (60, 71558), (74, 58020), (111, 38680), (120, 35779), (148, 29010), (185, 23208), (222, 19340), (296, 14505), (370, 11604), (444, 9670), (555, 7736), (740, 5802), (888, 4835), (967, 4440), (1110, 3868), (1480, 2901), (1934, 2220)]