117042440

素因数分解:

$2^3\times 5^1\times {\mathrm{1549}}^1\times {\mathrm{1889}}^1$

素因数の和:3449

約数の個数: 32

約数和(自身を含む): 263655000

約数和(自身を除く): 146612560

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 1549, 1889, 3098, 3778, 6196, 7556, 7745, 9445, 12392, 15112, 15490, 18890, 30980, 37780, 61960, 75560, 2926061, 5852122, 11704244, 14630305, 23408488, 29260610, 58521220, 117042440]

約数ペア:

[(1, 117042440), (2, 58521220), (4, 29260610), (5, 23408488), (8, 14630305), (10, 11704244), (20, 5852122), (40, 2926061), (1549, 75560), (1889, 61960), (3098, 37780), (3778, 30980), (6196, 18890), (7556, 15490), (7745, 15112), (9445, 12392)]