4144160

素因数分解:

$2^5\times 5^1\times {\mathrm{59}}^1\times {\mathrm{439}}^1$

素因数の和:513

約数の個数: 48

約数和(自身を含む): 9979200

約数和(自身を除く): 5835040

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 59, 80, 118, 160, 236, 295, 439, 472, 590, 878, 944, 1180, 1756, 1888, 2195, 2360, 3512, 4390, 4720, 7024, 8780, 9440, 14048, 17560, 25901, 35120, 51802, 70240, 103604, 129505, 207208, 259010, 414416, 518020, 828832, 1036040, 2072080, 4144160]

約数ペア:

[(1, 4144160), (2, 2072080), (4, 1036040), (5, 828832), (8, 518020), (10, 414416), (16, 259010), (20, 207208), (32, 129505), (40, 103604), (59, 70240), (80, 51802), (118, 35120), (160, 25901), (236, 17560), (295, 14048), (439, 9440), (472, 8780), (590, 7024), (878, 4720), (944, 4390), (1180, 3512), (1756, 2360), (1888, 2195)]