85787640

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{79433}}^1$

素因数の和:79453

約数の個数: 64

約数和(自身を含む): 285962400

約数和(自身を除く): 200174760

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, 79433, 158866, 238299, 317732, 397165, 476598, 635464, 714897, 794330, 953196, 1191495, 1429794, 1588660, 1906392, 2144691, 2382990, 2859588, 3177320, 3574485, 4289382, 4765980, 5719176, 7148970, 8578764, 9531960, 10723455, 14297940, 17157528, 21446910, 28595880, 42893820, 85787640]

約数ペア:

[(1, 85787640), (2, 42893820), (3, 28595880), (4, 21446910), (5, 17157528), (6, 14297940), (8, 10723455), (9, 9531960), (10, 8578764), (12, 7148970), (15, 5719176), (18, 4765980), (20, 4289382), (24, 3574485), (27, 3177320), (30, 2859588), (36, 2382990), (40, 2144691), (45, 1906392), (54, 1588660), (60, 1429794), (72, 1191495), (90, 953196), (108, 794330), (120, 714897), (135, 635464), (180, 476598), (216, 397165), (270, 317732), (360, 238299), (540, 158866), (1080, 79433)]