222080400

素因数分解:

$2^4\times 3^3\times 5^2\times {\mathrm{20563}}^1$

素因数の和:20590

約数の個数: 120

約数和(自身を含む): 790480160

約数和(自身を除く): 568399760

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, 20563, 41126, 61689, 82252, 102815, 123378, 164504, 185067, 205630, 246756, 308445, 329008, 370134, 411260, 493512, 514075, 555201, 616890, 740268, 822520, 925335, 987024, 1028150, 1110402, 1233780, 1480536, 1542225, 1645040, 1850670, 2056300, 2220804, 2467560, 2776005, 2961072, 3084450, 3701340, 4112600, 4441608, 4626675, 4935120, 5552010, 6168900, 7402680, 8225200, 8883216, 9253350, 11104020, 12337800, 13880025, 14805360, 18506700, 22208040, 24675600, 27760050, 37013400, 44416080, 55520100, 74026800, 111040200, 222080400]

約数ペア:

[(1, 222080400), (2, 111040200), (3, 74026800), (4, 55520100), (5, 44416080), (6, 37013400), (8, 27760050), (9, 24675600), (10, 22208040), (12, 18506700), (15, 14805360), (16, 13880025), (18, 12337800), (20, 11104020), (24, 9253350), (25, 8883216), (27, 8225200), (30, 7402680), (36, 6168900), (40, 5552010), (45, 4935120), (48, 4626675), (50, 4441608), (54, 4112600), (60, 3701340), (72, 3084450), (75, 2961072), (80, 2776005), (90, 2467560), (100, 2220804), (108, 2056300), (120, 1850670), (135, 1645040), (144, 1542225), (150, 1480536), (180, 1233780), (200, 1110402), (216, 1028150), (225, 987024), (240, 925335), (270, 822520), (300, 740268), (360, 616890), (400, 555201), (432, 514075), (450, 493512), (540, 411260), (600, 370134), (675, 329008), (720, 308445), (900, 246756), (1080, 205630), (1200, 185067), (1350, 164504), (1800, 123378), (2160, 102815), (2700, 82252), (3600, 61689), (5400, 41126), (10800, 20563)]