8163240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{1153}}^1$

素因数の和:1226

約数の個数: 64

約数和(自身を含む): 24926400

約数和(自身を除く): 16763160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 59, 60, 118, 120, 177, 236, 295, 354, 472, 590, 708, 885, 1153, 1180, 1416, 1770, 2306, 2360, 3459, 3540, 4612, 5765, 6918, 7080, 9224, 11530, 13836, 17295, 23060, 27672, 34590, 46120, 68027, 69180, 136054, 138360, 204081, 272108, 340135, 408162, 544216, 680270, 816324, 1020405, 1360540, 1632648, 2040810, 2721080, 4081620, 8163240]

約数ペア:

[(1, 8163240), (2, 4081620), (3, 2721080), (4, 2040810), (5, 1632648), (6, 1360540), (8, 1020405), (10, 816324), (12, 680270), (15, 544216), (20, 408162), (24, 340135), (30, 272108), (40, 204081), (59, 138360), (60, 136054), (118, 69180), (120, 68027), (177, 46120), (236, 34590), (295, 27672), (354, 23060), (472, 17295), (590, 13836), (708, 11530), (885, 9224), (1153, 7080), (1180, 6918), (1416, 5765), (1770, 4612), (2306, 3540), (2360, 3459)]