216248400

素因数分解:

$2^4\times 3^3\times 5^2\times {\mathrm{20023}}^1$

素因数の和:20050

約数の個数: 120

約数和(自身を含む): 769722560

約数和(自身を除く): 553474160

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, 20023, 40046, 60069, 80092, 100115, 120138, 160184, 180207, 200230, 240276, 300345, 320368, 360414, 400460, 480552, 500575, 540621, 600690, 720828, 800920, 901035, 961104, 1001150, 1081242, 1201380, 1441656, 1501725, 1601840, 1802070, 2002300, 2162484, 2402760, 2703105, 2883312, 3003450, 3604140, 4004600, 4324968, 4505175, 4805520, 5406210, 6006900, 7208280, 8009200, 8649936, 9010350, 10812420, 12013800, 13515525, 14416560, 18020700, 21624840, 24027600, 27031050, 36041400, 43249680, 54062100, 72082800, 108124200, 216248400]

約数ペア:

[(1, 216248400), (2, 108124200), (3, 72082800), (4, 54062100), (5, 43249680), (6, 36041400), (8, 27031050), (9, 24027600), (10, 21624840), (12, 18020700), (15, 14416560), (16, 13515525), (18, 12013800), (20, 10812420), (24, 9010350), (25, 8649936), (27, 8009200), (30, 7208280), (36, 6006900), (40, 5406210), (45, 4805520), (48, 4505175), (50, 4324968), (54, 4004600), (60, 3604140), (72, 3003450), (75, 2883312), (80, 2703105), (90, 2402760), (100, 2162484), (108, 2002300), (120, 1802070), (135, 1601840), (144, 1501725), (150, 1441656), (180, 1201380), (200, 1081242), (216, 1001150), (225, 961104), (240, 901035), (270, 800920), (300, 720828), (360, 600690), (400, 540621), (432, 500575), (450, 480552), (540, 400460), (600, 360414), (675, 320368), (720, 300345), (900, 240276), (1080, 200230), (1200, 180207), (1350, 160184), (1800, 120138), (2160, 100115), (2700, 80092), (3600, 60069), (5400, 40046), (10800, 20023)]