12946800

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{10789}}^1$

素因数の和:10810

約数の個数: 60

約数和(自身を含む): 41476760

約数和(自身を除く): 28529960

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, 10789, 21578, 32367, 43156, 53945, 64734, 86312, 107890, 129468, 161835, 172624, 215780, 258936, 269725, 323670, 431560, 517872, 539450, 647340, 809175, 863120, 1078900, 1294680, 1618350, 2157800, 2589360, 3236700, 4315600, 6473400, 12946800]

約数ペア:

[(1, 12946800), (2, 6473400), (3, 4315600), (4, 3236700), (5, 2589360), (6, 2157800), (8, 1618350), (10, 1294680), (12, 1078900), (15, 863120), (16, 809175), (20, 647340), (24, 539450), (25, 517872), (30, 431560), (40, 323670), (48, 269725), (50, 258936), (60, 215780), (75, 172624), (80, 161835), (100, 129468), (120, 107890), (150, 86312), (200, 64734), (240, 53945), (300, 43156), (400, 32367), (600, 21578), (1200, 10789)]