135131280

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{563047}}^1$

素因数の和:563063

約数の個数: 40

約数和(自身を含む): 418907712

約数和(自身を除く): 283776432

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 563047, 1126094, 1689141, 2252188, 2815235, 3378282, 4504376, 5630470, 6756564, 8445705, 9008752, 11260940, 13513128, 16891410, 22521880, 27026256, 33782820, 45043760, 67565640, 135131280]

約数ペア:

[(1, 135131280), (2, 67565640), (3, 45043760), (4, 33782820), (5, 27026256), (6, 22521880), (8, 16891410), (10, 13513128), (12, 11260940), (15, 9008752), (16, 8445705), (20, 6756564), (24, 5630470), (30, 4504376), (40, 3378282), (48, 2815235), (60, 2252188), (80, 1689141), (120, 1126094), (240, 563047)]