135060720

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{562753}}^1$

素因数の和:562769

約数の個数: 40

約数和(自身を含む): 418688976

約数和(自身を除く): 283628256

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 562753, 1125506, 1688259, 2251012, 2813765, 3376518, 4502024, 5627530, 6753036, 8441295, 9004048, 11255060, 13506072, 16882590, 22510120, 27012144, 33765180, 45020240, 67530360, 135060720]

約数ペア:

[(1, 135060720), (2, 67530360), (3, 45020240), (4, 33765180), (5, 27012144), (6, 22510120), (8, 16882590), (10, 13506072), (12, 11255060), (15, 9004048), (16, 8441295), (20, 6753036), (24, 5627530), (30, 4502024), (40, 3376518), (48, 2813765), (60, 2251012), (80, 1688259), (120, 1125506), (240, 562753)]