87318360

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{242551}}^1$

素因数の和:242568

約数の個数: 48

約数和(自身を含む): 283785840

約数和(自身を除く): 196467480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 242551, 485102, 727653, 970204, 1212755, 1455306, 1940408, 2182959, 2425510, 2910612, 3638265, 4365918, 4851020, 5821224, 7276530, 8731836, 9702040, 10914795, 14553060, 17463672, 21829590, 29106120, 43659180, 87318360]

約数ペア:

[(1, 87318360), (2, 43659180), (3, 29106120), (4, 21829590), (5, 17463672), (6, 14553060), (8, 10914795), (9, 9702040), (10, 8731836), (12, 7276530), (15, 5821224), (18, 4851020), (20, 4365918), (24, 3638265), (30, 2910612), (36, 2425510), (40, 2182959), (45, 1940408), (60, 1455306), (72, 1212755), (90, 970204), (120, 727653), (180, 485102), (360, 242551)]