2253960

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{2087}}^1$

素因数の和:2107

約数の個数: 64

約数和(自身を含む): 7516800

約数和(自身を除く): 5262840

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, 2087, 4174, 6261, 8348, 10435, 12522, 16696, 18783, 20870, 25044, 31305, 37566, 41740, 50088, 56349, 62610, 75132, 83480, 93915, 112698, 125220, 150264, 187830, 225396, 250440, 281745, 375660, 450792, 563490, 751320, 1126980, 2253960]

約数ペア:

[(1, 2253960), (2, 1126980), (3, 751320), (4, 563490), (5, 450792), (6, 375660), (8, 281745), (9, 250440), (10, 225396), (12, 187830), (15, 150264), (18, 125220), (20, 112698), (24, 93915), (27, 83480), (30, 75132), (36, 62610), (40, 56349), (45, 50088), (54, 41740), (60, 37566), (72, 31305), (90, 25044), (108, 20870), (120, 18783), (135, 16696), (180, 12522), (216, 10435), (270, 8348), (360, 6261), (540, 4174), (1080, 2087)]