231130800

素因数分解:

$2^4\times 3^3\times 5^2\times {\mathrm{21401}}^1$

素因数の和:21428

約数の個数: 120

約数和(自身を含む): 822692880

約数和(自身を除く): 591562080

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, 21401, 42802, 64203, 85604, 107005, 128406, 171208, 192609, 214010, 256812, 321015, 342416, 385218, 428020, 513624, 535025, 577827, 642030, 770436, 856040, 963045, 1027248, 1070050, 1155654, 1284060, 1540872, 1605075, 1712080, 1926090, 2140100, 2311308, 2568120, 2889135, 3081744, 3210150, 3852180, 4280200, 4622616, 4815225, 5136240, 5778270, 6420300, 7704360, 8560400, 9245232, 9630450, 11556540, 12840600, 14445675, 15408720, 19260900, 23113080, 25681200, 28891350, 38521800, 46226160, 57782700, 77043600, 115565400, 231130800]

約数ペア:

[(1, 231130800), (2, 115565400), (3, 77043600), (4, 57782700), (5, 46226160), (6, 38521800), (8, 28891350), (9, 25681200), (10, 23113080), (12, 19260900), (15, 15408720), (16, 14445675), (18, 12840600), (20, 11556540), (24, 9630450), (25, 9245232), (27, 8560400), (30, 7704360), (36, 6420300), (40, 5778270), (45, 5136240), (48, 4815225), (50, 4622616), (54, 4280200), (60, 3852180), (72, 3210150), (75, 3081744), (80, 2889135), (90, 2568120), (100, 2311308), (108, 2140100), (120, 1926090), (135, 1712080), (144, 1605075), (150, 1540872), (180, 1284060), (200, 1155654), (216, 1070050), (225, 1027248), (240, 963045), (270, 856040), (300, 770436), (360, 642030), (400, 577827), (432, 535025), (450, 513624), (540, 428020), (600, 385218), (675, 342416), (720, 321015), (900, 256812), (1080, 214010), (1200, 192609), (1350, 171208), (1800, 128406), (2160, 107005), (2700, 85604), (3600, 64203), (5400, 42802), (10800, 21401)]