32585920

素因数分解:

$2^6\times 5^1\times {\mathrm{79}}^1\times {\mathrm{1289}}^1$

素因数の和:1385

約数の個数: 56

約数和(自身を含む): 78638400

約数和(自身を除く): 46052480

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 79, 80, 158, 160, 316, 320, 395, 632, 790, 1264, 1289, 1580, 2528, 2578, 3160, 5056, 5156, 6320, 6445, 10312, 12640, 12890, 20624, 25280, 25780, 41248, 51560, 82496, 101831, 103120, 203662, 206240, 407324, 412480, 509155, 814648, 1018310, 1629296, 2036620, 3258592, 4073240, 6517184, 8146480, 16292960, 32585920]

約数ペア:

[(1, 32585920), (2, 16292960), (4, 8146480), (5, 6517184), (8, 4073240), (10, 3258592), (16, 2036620), (20, 1629296), (32, 1018310), (40, 814648), (64, 509155), (79, 412480), (80, 407324), (158, 206240), (160, 203662), (316, 103120), (320, 101831), (395, 82496), (632, 51560), (790, 41248), (1264, 25780), (1289, 25280), (1580, 20624), (2528, 12890), (2578, 12640), (3160, 10312), (5056, 6445), (5156, 6320)]