61200000

素因数分解:

$2^7\times 3^2\times 5^5\times {\mathrm{17}}^1$

素因数の和:62

約数の個数: 288

約数和(自身を含む): 233071020

約数和(自身を除く): 171871020

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 25, 30, 32, 34, 36, 40, 45, 48, 50, 51, 60, 64, 68, 72, 75, 80, 85, 90, 96, 100, 102, 120, 125, 128, 136, 144, 150, 153, 160, 170, 180, 192, 200, 204, 225, 240, 250, 255, 272, 288, 300, 306, 320, 340, 360, 375, 384, 400, 408, 425, 450, 480, 500, 510, 544, 576, 600, 612, 625, 640, 680, 720, 750, 765, 800, 816, 850, 900, 960, 1000, 1020, 1088, 1125, 1152, 1200, 1224, 1250, 1275, 1360, 1440, 1500, 1530, 1600, 1632, 1700, 1800, 1875, 1920, 2000, 2040, 2125, 2176, 2250, 2400, 2448, 2500, 2550, 2720, 2880, 3000, 3060, 3125, 3200, 3264, 3400, 3600, 3750, 3825, 4000, 4080, 4250, 4500, 4800, 4896, 5000, 5100, 5440, 5625, 5760, 6000, 6120, 6250, 6375, 6528, 6800, 7200, 7500, 7650, 8000, 8160, 8500, 9000, 9375, 9600, 9792, 10000, 10200, 10625, 10880, 11250, 12000, 12240, 12500, 12750, 13600, 14400, 15000, 15300, 16000, 16320, 17000, 18000, 18750, 19125, 19584, 20000, 20400, 21250, 22500, 24000, 24480, 25000, 25500, 27200, 28125, 28800, 30000, 30600, 31875, 32640, 34000, 36000, 37500, 38250, 40000, 40800, 42500, 45000, 48000, 48960, 50000, 51000, 53125, 54400, 56250, 60000, 61200, 63750, 68000, 72000, 75000, 76500, 80000, 81600, 85000, 90000, 95625, 97920, 100000, 102000, 106250, 112500, 120000, 122400, 127500, 136000, 144000, 150000, 153000, 159375, 163200, 170000, 180000, 191250, 200000, 204000, 212500, 225000, 240000, 244800, 255000, 272000, 300000, 306000, 318750, 340000, 360000, 382500, 400000, 408000, 425000, 450000, 478125, 489600, 510000, 600000, 612000, 637500, 680000, 720000, 765000, 816000, 850000, 900000, 956250, 1020000, 1200000, 1224000, 1275000, 1360000, 1530000, 1700000, 1800000, 1912500, 2040000, 2448000, 2550000, 3060000, 3400000, 3600000, 3825000, 4080000, 5100000, 6120000, 6800000, 7650000, 10200000, 12240000, 15300000, 20400000, 30600000, 61200000]

約数ペア:

[(1, 61200000), (2, 30600000), (3, 20400000), (4, 15300000), (5, 12240000), (6, 10200000), (8, 7650000), (9, 6800000), (10, 6120000), (12, 5100000), (15, 4080000), (16, 3825000), (17, 3600000), (18, 3400000), (20, 3060000), (24, 2550000), (25, 2448000), (30, 2040000), (32, 1912500), (34, 1800000), (36, 1700000), (40, 1530000), (45, 1360000), (48, 1275000), (50, 1224000), (51, 1200000), (60, 1020000), (64, 956250), (68, 900000), (72, 850000), (75, 816000), (80, 765000), (85, 720000), (90, 680000), (96, 637500), (100, 612000), (102, 600000), (120, 510000), (125, 489600), (128, 478125), (136, 450000), (144, 425000), (150, 408000), (153, 400000), (160, 382500), (170, 360000), (180, 340000), (192, 318750), (200, 306000), (204, 300000), (225, 272000), (240, 255000), (250, 244800), (255, 240000), (272, 225000), (288, 212500), (300, 204000), (306, 200000), (320, 191250), (340, 180000), (360, 170000), (375, 163200), (384, 159375), (400, 153000), (408, 150000), (425, 144000), (450, 136000), (480, 127500), (500, 122400), (510, 120000), (544, 112500), (576, 106250), (600, 102000), (612, 100000), (625, 97920), (640, 95625), (680, 90000), (720, 85000), (750, 81600), (765, 80000), (800, 76500), (816, 75000), (850, 72000), (900, 68000), (960, 63750), (1000, 61200), (1020, 60000), (1088, 56250), (1125, 54400), (1152, 53125), (1200, 51000), (1224, 50000), (1250, 48960), (1275, 48000), (1360, 45000), (1440, 42500), (1500, 40800), (1530, 40000), (1600, 38250), (1632, 37500), (1700, 36000), (1800, 34000), (1875, 32640), (1920, 31875), (2000, 30600), (2040, 30000), (2125, 28800), (2176, 28125), (2250, 27200), (2400, 25500), (2448, 25000), (2500, 24480), (2550, 24000), (2720, 22500), (2880, 21250), (3000, 20400), (3060, 20000), (3125, 19584), (3200, 19125), (3264, 18750), (3400, 18000), (3600, 17000), (3750, 16320), (3825, 16000), (4000, 15300), (4080, 15000), (4250, 14400), (4500, 13600), (4800, 12750), (4896, 12500), (5000, 12240), (5100, 12000), (5440, 11250), (5625, 10880), (5760, 10625), (6000, 10200), (6120, 10000), (6250, 9792), (6375, 9600), (6528, 9375), (6800, 9000), (7200, 8500), (7500, 8160), (7650, 8000)]