6861240

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{6353}}^1$

素因数の和:6373

約数の個数: 64

約数和(自身を含む): 22874400

約数和(自身を除く): 16013160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1080, 6353, 12706, 19059, 25412, 31765, 38118, 50824, 57177, 63530, 76236, 95295, 114354, 127060, 152472, 171531, 190590, 228708, 254120, 285885, 343062, 381180, 457416, 571770, 686124, 762360, 857655, 1143540, 1372248, 1715310, 2287080, 3430620, 6861240]

約数ペア:

[(1, 6861240), (2, 3430620), (3, 2287080), (4, 1715310), (5, 1372248), (6, 1143540), (8, 857655), (9, 762360), (10, 686124), (12, 571770), (15, 457416), (18, 381180), (20, 343062), (24, 285885), (27, 254120), (30, 228708), (36, 190590), (40, 171531), (45, 152472), (54, 127060), (60, 114354), (72, 95295), (90, 76236), (108, 63530), (120, 57177), (135, 50824), (180, 38118), (216, 31765), (270, 25412), (360, 19059), (540, 12706), (1080, 6353)]