180045120

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{187547}}^1$

素因数の和:187567

約数の個数: 56

約数和(自身を含む): 571646304

約数和(自身を除く): 391601184

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 480, 960, 187547, 375094, 562641, 750188, 937735, 1125282, 1500376, 1875470, 2250564, 2813205, 3000752, 3750940, 4501128, 5626410, 6001504, 7501880, 9002256, 11252820, 12003008, 15003760, 18004512, 22505640, 30007520, 36009024, 45011280, 60015040, 90022560, 180045120]

約数ペア:

[(1, 180045120), (2, 90022560), (3, 60015040), (4, 45011280), (5, 36009024), (6, 30007520), (8, 22505640), (10, 18004512), (12, 15003760), (15, 12003008), (16, 11252820), (20, 9002256), (24, 7501880), (30, 6001504), (32, 5626410), (40, 4501128), (48, 3750940), (60, 3000752), (64, 2813205), (80, 2250564), (96, 1875470), (120, 1500376), (160, 1125282), (192, 937735), (240, 750188), (320, 562641), (480, 375094), (960, 187547)]