47800800

素因数分解:

$2^5\times 3^3\times 5^2\times {\mathrm{2213}}^1$

素因数の和:2242

約数の個数: 144

約数和(自身を含む): 172957680

約数和(自身を除く): 125156880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 32, 36, 40, 45, 48, 50, 54, 60, 72, 75, 80, 90, 96, 100, 108, 120, 135, 144, 150, 160, 180, 200, 216, 225, 240, 270, 288, 300, 360, 400, 432, 450, 480, 540, 600, 675, 720, 800, 864, 900, 1080, 1200, 1350, 1440, 1800, 2160, 2213, 2400, 2700, 3600, 4320, 4426, 5400, 6639, 7200, 8852, 10800, 11065, 13278, 17704, 19917, 21600, 22130, 26556, 33195, 35408, 39834, 44260, 53112, 55325, 59751, 66390, 70816, 79668, 88520, 99585, 106224, 110650, 119502, 132780, 159336, 165975, 177040, 199170, 212448, 221300, 239004, 265560, 298755, 318672, 331950, 354080, 398340, 442600, 478008, 497925, 531120, 597510, 637344, 663900, 796680, 885200, 956016, 995850, 1062240, 1195020, 1327800, 1493775, 1593360, 1770400, 1912032, 1991700, 2390040, 2655600, 2987550, 3186720, 3983400, 4780080, 5311200, 5975100, 7966800, 9560160, 11950200, 15933600, 23900400, 47800800]

約数ペア:

[(1, 47800800), (2, 23900400), (3, 15933600), (4, 11950200), (5, 9560160), (6, 7966800), (8, 5975100), (9, 5311200), (10, 4780080), (12, 3983400), (15, 3186720), (16, 2987550), (18, 2655600), (20, 2390040), (24, 1991700), (25, 1912032), (27, 1770400), (30, 1593360), (32, 1493775), (36, 1327800), (40, 1195020), (45, 1062240), (48, 995850), (50, 956016), (54, 885200), (60, 796680), (72, 663900), (75, 637344), (80, 597510), (90, 531120), (96, 497925), (100, 478008), (108, 442600), (120, 398340), (135, 354080), (144, 331950), (150, 318672), (160, 298755), (180, 265560), (200, 239004), (216, 221300), (225, 212448), (240, 199170), (270, 177040), (288, 165975), (300, 159336), (360, 132780), (400, 119502), (432, 110650), (450, 106224), (480, 99585), (540, 88520), (600, 79668), (675, 70816), (720, 66390), (800, 59751), (864, 55325), (900, 53112), (1080, 44260), (1200, 39834), (1350, 35408), (1440, 33195), (1800, 26556), (2160, 22130), (2213, 21600), (2400, 19917), (2700, 17704), (3600, 13278), (4320, 11065), (4426, 10800), (5400, 8852), (6639, 7200)]