222922800

素因数分解:

$2^4\times 3^3\times 5^2\times {\mathrm{20641}}^1$

素因数の和:20668

約数の個数: 120

約数和(自身を含む): 793478480

約数和(自身を除く): 570555680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 36, 40, 45, 48, 50, 54, 60, 72, 75, 80, 90, 100, 108, 120, 135, 144, 150, 180, 200, 216, 225, 240, 270, 300, 360, 400, 432, 450, 540, 600, 675, 720, 900, 1080, 1200, 1350, 1800, 2160, 2700, 3600, 5400, 10800, 20641, 41282, 61923, 82564, 103205, 123846, 165128, 185769, 206410, 247692, 309615, 330256, 371538, 412820, 495384, 516025, 557307, 619230, 743076, 825640, 928845, 990768, 1032050, 1114614, 1238460, 1486152, 1548075, 1651280, 1857690, 2064100, 2229228, 2476920, 2786535, 2972304, 3096150, 3715380, 4128200, 4458456, 4644225, 4953840, 5573070, 6192300, 7430760, 8256400, 8916912, 9288450, 11146140, 12384600, 13932675, 14861520, 18576900, 22292280, 24769200, 27865350, 37153800, 44584560, 55730700, 74307600, 111461400, 222922800]

約数ペア:

[(1, 222922800), (2, 111461400), (3, 74307600), (4, 55730700), (5, 44584560), (6, 37153800), (8, 27865350), (9, 24769200), (10, 22292280), (12, 18576900), (15, 14861520), (16, 13932675), (18, 12384600), (20, 11146140), (24, 9288450), (25, 8916912), (27, 8256400), (30, 7430760), (36, 6192300), (40, 5573070), (45, 4953840), (48, 4644225), (50, 4458456), (54, 4128200), (60, 3715380), (72, 3096150), (75, 2972304), (80, 2786535), (90, 2476920), (100, 2229228), (108, 2064100), (120, 1857690), (135, 1651280), (144, 1548075), (150, 1486152), (180, 1238460), (200, 1114614), (216, 1032050), (225, 990768), (240, 928845), (270, 825640), (300, 743076), (360, 619230), (400, 557307), (432, 516025), (450, 495384), (540, 412820), (600, 371538), (675, 330256), (720, 309615), (900, 247692), (1080, 206410), (1200, 185769), (1350, 165128), (1800, 123846), (2160, 103205), (2700, 82564), (3600, 61923), (5400, 41282), (10800, 20641)]