33153280

素因数分解:

$2^8\times 5^1\times {\mathrm{59}}^1\times {\mathrm{439}}^1$

素因数の和:519

約数の個数: 72

約数和(自身を含む): 80942400

約数和(自身を除く): 47789120

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 59, 64, 80, 118, 128, 160, 236, 256, 295, 320, 439, 472, 590, 640, 878, 944, 1180, 1280, 1756, 1888, 2195, 2360, 3512, 3776, 4390, 4720, 7024, 7552, 8780, 9440, 14048, 15104, 17560, 18880, 25901, 28096, 35120, 37760, 51802, 56192, 70240, 75520, 103604, 112384, 129505, 140480, 207208, 259010, 280960, 414416, 518020, 561920, 828832, 1036040, 1657664, 2072080, 3315328, 4144160, 6630656, 8288320, 16576640, 33153280]

約数ペア:

[(1, 33153280), (2, 16576640), (4, 8288320), (5, 6630656), (8, 4144160), (10, 3315328), (16, 2072080), (20, 1657664), (32, 1036040), (40, 828832), (59, 561920), (64, 518020), (80, 414416), (118, 280960), (128, 259010), (160, 207208), (236, 140480), (256, 129505), (295, 112384), (320, 103604), (439, 75520), (472, 70240), (590, 56192), (640, 51802), (878, 37760), (944, 35120), (1180, 28096), (1280, 25901), (1756, 18880), (1888, 17560), (2195, 15104), (2360, 14048), (3512, 9440), (3776, 8780), (4390, 7552), (4720, 7024)]