23900400

素因数分解:

$2^4\times 3^3\times 5^2\times {\mathrm{2213}}^1$

素因数の和:2240

約数の個数: 120

約数和(自身を含む): 85106160

約数和(自身を除く): 61205760

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, 2213, 2700, 3600, 4426, 5400, 6639, 8852, 10800, 11065, 13278, 17704, 19917, 22130, 26556, 33195, 35408, 39834, 44260, 53112, 55325, 59751, 66390, 79668, 88520, 99585, 106224, 110650, 119502, 132780, 159336, 165975, 177040, 199170, 221300, 239004, 265560, 298755, 318672, 331950, 398340, 442600, 478008, 497925, 531120, 597510, 663900, 796680, 885200, 956016, 995850, 1195020, 1327800, 1493775, 1593360, 1991700, 2390040, 2655600, 2987550, 3983400, 4780080, 5975100, 7966800, 11950200, 23900400]

約数ペア:

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