48578400

素因数分解:

$2^5\times 3^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{173}}^1$

素因数の和:215

約数の個数: 288

約数和(自身を含む): 190300320

約数和(自身を除く): 141721920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 25, 26, 27, 30, 32, 36, 39, 40, 45, 48, 50, 52, 54, 60, 65, 72, 75, 78, 80, 90, 96, 100, 104, 108, 117, 120, 130, 135, 144, 150, 156, 160, 173, 180, 195, 200, 208, 216, 225, 234, 240, 260, 270, 288, 300, 312, 325, 346, 351, 360, 390, 400, 416, 432, 450, 468, 480, 519, 520, 540, 585, 600, 624, 650, 675, 692, 702, 720, 780, 800, 864, 865, 900, 936, 975, 1038, 1040, 1080, 1170, 1200, 1248, 1300, 1350, 1384, 1404, 1440, 1557, 1560, 1730, 1755, 1800, 1872, 1950, 2076, 2080, 2160, 2249, 2340, 2400, 2595, 2600, 2700, 2768, 2808, 2925, 3114, 3120, 3460, 3510, 3600, 3744, 3900, 4152, 4320, 4325, 4498, 4671, 4680, 5190, 5200, 5400, 5536, 5616, 5850, 6228, 6240, 6747, 6920, 7020, 7200, 7785, 7800, 8304, 8650, 8775, 8996, 9342, 9360, 10380, 10400, 10800, 11232, 11245, 11700, 12456, 12975, 13494, 13840, 14040, 15570, 15600, 16608, 17300, 17550, 17992, 18684, 18720, 20241, 20760, 21600, 22490, 23355, 23400, 24912, 25950, 26988, 27680, 28080, 31140, 31200, 33735, 34600, 35100, 35984, 37368, 38925, 40482, 41520, 44980, 46710, 46800, 49824, 51900, 53976, 56160, 56225, 60723, 62280, 67470, 69200, 70200, 71968, 74736, 77850, 80964, 83040, 89960, 93420, 93600, 101205, 103800, 107952, 112450, 116775, 121446, 124560, 134940, 138400, 140400, 149472, 155700, 161928, 168675, 179920, 186840, 202410, 207600, 215904, 224900, 233550, 242892, 249120, 269880, 280800, 303615, 311400, 323856, 337350, 359840, 373680, 404820, 415200, 449800, 467100, 485784, 506025, 539760, 607230, 622800, 647712, 674700, 747360, 809640, 899600, 934200, 971568, 1012050, 1079520, 1214460, 1245600, 1349400, 1518075, 1619280, 1799200, 1868400, 1943136, 2024100, 2428920, 2698800, 3036150, 3238560, 3736800, 4048200, 4857840, 5397600, 6072300, 8096400, 9715680, 12144600, 16192800, 24289200, 48578400]

約数ペア:

[(1, 48578400), (2, 24289200), (3, 16192800), (4, 12144600), (5, 9715680), (6, 8096400), (8, 6072300), (9, 5397600), (10, 4857840), (12, 4048200), (13, 3736800), (15, 3238560), (16, 3036150), (18, 2698800), (20, 2428920), (24, 2024100), (25, 1943136), (26, 1868400), (27, 1799200), (30, 1619280), (32, 1518075), (36, 1349400), (39, 1245600), (40, 1214460), (45, 1079520), (48, 1012050), (50, 971568), (52, 934200), (54, 899600), (60, 809640), (65, 747360), (72, 674700), (75, 647712), (78, 622800), (80, 607230), (90, 539760), (96, 506025), (100, 485784), (104, 467100), (108, 449800), (117, 415200), (120, 404820), (130, 373680), (135, 359840), (144, 337350), (150, 323856), (156, 311400), (160, 303615), (173, 280800), (180, 269880), (195, 249120), (200, 242892), (208, 233550), (216, 224900), (225, 215904), (234, 207600), (240, 202410), (260, 186840), (270, 179920), (288, 168675), (300, 161928), (312, 155700), (325, 149472), (346, 140400), (351, 138400), (360, 134940), (390, 124560), (400, 121446), (416, 116775), (432, 112450), (450, 107952), (468, 103800), (480, 101205), (519, 93600), (520, 93420), (540, 89960), (585, 83040), (600, 80964), (624, 77850), (650, 74736), (675, 71968), (692, 70200), (702, 69200), (720, 67470), (780, 62280), (800, 60723), (864, 56225), (865, 56160), (900, 53976), (936, 51900), (975, 49824), (1038, 46800), (1040, 46710), (1080, 44980), (1170, 41520), (1200, 40482), (1248, 38925), (1300, 37368), (1350, 35984), (1384, 35100), (1404, 34600), (1440, 33735), (1557, 31200), (1560, 31140), (1730, 28080), (1755, 27680), (1800, 26988), (1872, 25950), (1950, 24912), (2076, 23400), (2080, 23355), (2160, 22490), (2249, 21600), (2340, 20760), (2400, 20241), (2595, 18720), (2600, 18684), (2700, 17992), (2768, 17550), (2808, 17300), (2925, 16608), (3114, 15600), (3120, 15570), (3460, 14040), (3510, 13840), (3600, 13494), (3744, 12975), (3900, 12456), (4152, 11700), (4320, 11245), (4325, 11232), (4498, 10800), (4671, 10400), (4680, 10380), (5190, 9360), (5200, 9342), (5400, 8996), (5536, 8775), (5616, 8650), (5850, 8304), (6228, 7800), (6240, 7785), (6747, 7200), (6920, 7020)]