130990800

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{109159}}^1$

素因数の和:109180

約数の個数: 60

約数和(自身を含む): 419611040

約数和(自身を除く): 288620240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 40, 48, 50, 60, 75, 80, 100, 120, 150, 200, 240, 300, 400, 600, 1200, 109159, 218318, 327477, 436636, 545795, 654954, 873272, 1091590, 1309908, 1637385, 1746544, 2183180, 2619816, 2728975, 3274770, 4366360, 5239632, 5457950, 6549540, 8186925, 8732720, 10915900, 13099080, 16373850, 21831800, 26198160, 32747700, 43663600, 65495400, 130990800]

約数ペア:

[(1, 130990800), (2, 65495400), (3, 43663600), (4, 32747700), (5, 26198160), (6, 21831800), (8, 16373850), (10, 13099080), (12, 10915900), (15, 8732720), (16, 8186925), (20, 6549540), (24, 5457950), (25, 5239632), (30, 4366360), (40, 3274770), (48, 2728975), (50, 2619816), (60, 2183180), (75, 1746544), (80, 1637385), (100, 1309908), (120, 1091590), (150, 873272), (200, 654954), (240, 545795), (300, 436636), (400, 327477), (600, 218318), (1200, 109159)]