148149360

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{205763}}^1$

素因数の和:205782

約数の個数: 60

約数和(自身を含む): 497537352

約数和(自身を除く): 349387992

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 205763, 411526, 617289, 823052, 1028815, 1234578, 1646104, 1851867, 2057630, 2469156, 3086445, 3292208, 3703734, 4115260, 4938312, 6172890, 7407468, 8230520, 9259335, 9876624, 12345780, 14814936, 16461040, 18518670, 24691560, 29629872, 37037340, 49383120, 74074680, 148149360]

約数ペア:

[(1, 148149360), (2, 74074680), (3, 49383120), (4, 37037340), (5, 29629872), (6, 24691560), (8, 18518670), (9, 16461040), (10, 14814936), (12, 12345780), (15, 9876624), (16, 9259335), (18, 8230520), (20, 7407468), (24, 6172890), (30, 4938312), (36, 4115260), (40, 3703734), (45, 3292208), (48, 3086445), (60, 2469156), (72, 2057630), (80, 1851867), (90, 1646104), (120, 1234578), (144, 1028815), (180, 823052), (240, 617289), (360, 411526), (720, 205763)]