56776680

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{52571}}^1$

素因数の和:52591

約数の個数: 64

約数和(自身を含む): 189259200

約数和(自身を除く): 132482520

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, 52571, 105142, 157713, 210284, 262855, 315426, 420568, 473139, 525710, 630852, 788565, 946278, 1051420, 1261704, 1419417, 1577130, 1892556, 2102840, 2365695, 2838834, 3154260, 3785112, 4731390, 5677668, 6308520, 7097085, 9462780, 11355336, 14194170, 18925560, 28388340, 56776680]

約数ペア:

[(1, 56776680), (2, 28388340), (3, 18925560), (4, 14194170), (5, 11355336), (6, 9462780), (8, 7097085), (9, 6308520), (10, 5677668), (12, 4731390), (15, 3785112), (18, 3154260), (20, 2838834), (24, 2365695), (27, 2102840), (30, 1892556), (36, 1577130), (40, 1419417), (45, 1261704), (54, 1051420), (60, 946278), (72, 788565), (90, 630852), (108, 525710), (120, 473139), (135, 420568), (180, 315426), (216, 262855), (270, 210284), (360, 157713), (540, 105142), (1080, 52571)]