33089920

素因数分解:

$2^7\times 5^1\times {\mathrm{149}}^1\times {\mathrm{347}}^1$

素因数の和:515

約数の個数: 64

約数和(自身を含む): 79866000

約数和(自身を除く): 46776080

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 149, 160, 298, 320, 347, 596, 640, 694, 745, 1192, 1388, 1490, 1735, 2384, 2776, 2980, 3470, 4768, 5552, 5960, 6940, 9536, 11104, 11920, 13880, 19072, 22208, 23840, 27760, 44416, 47680, 51703, 55520, 95360, 103406, 111040, 206812, 222080, 258515, 413624, 517030, 827248, 1034060, 1654496, 2068120, 3308992, 4136240, 6617984, 8272480, 16544960, 33089920]

約数ペア:

[(1, 33089920), (2, 16544960), (4, 8272480), (5, 6617984), (8, 4136240), (10, 3308992), (16, 2068120), (20, 1654496), (32, 1034060), (40, 827248), (64, 517030), (80, 413624), (128, 258515), (149, 222080), (160, 206812), (298, 111040), (320, 103406), (347, 95360), (596, 55520), (640, 51703), (694, 47680), (745, 44416), (1192, 27760), (1388, 23840), (1490, 22208), (1735, 19072), (2384, 13880), (2776, 11920), (2980, 11104), (3470, 9536), (4768, 6940), (5552, 5960)]