1497600

素因数分解:

$2^9\times 3^2\times 5^2\times {\mathrm{13}}^1$

素因数の和:47

約数の個数: 180

約数和(自身を含む): 5771766

約数和(自身を除く): 4274166

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 25, 26, 30, 32, 36, 39, 40, 45, 48, 50, 52, 60, 64, 65, 72, 75, 78, 80, 90, 96, 100, 104, 117, 120, 128, 130, 144, 150, 156, 160, 180, 192, 195, 200, 208, 225, 234, 240, 256, 260, 288, 300, 312, 320, 325, 360, 384, 390, 400, 416, 450, 468, 480, 512, 520, 576, 585, 600, 624, 640, 650, 720, 768, 780, 800, 832, 900, 936, 960, 975, 1040, 1152, 1170, 1200, 1248, 1280, 1300, 1440, 1536, 1560, 1600, 1664, 1800, 1872, 1920, 1950, 2080, 2304, 2340, 2400, 2496, 2560, 2600, 2880, 2925, 3120, 3200, 3328, 3600, 3744, 3840, 3900, 4160, 4608, 4680, 4800, 4992, 5200, 5760, 5850, 6240, 6400, 6656, 7200, 7488, 7680, 7800, 8320, 9360, 9600, 9984, 10400, 11520, 11700, 12480, 12800, 14400, 14976, 15600, 16640, 18720, 19200, 19968, 20800, 23040, 23400, 24960, 28800, 29952, 31200, 33280, 37440, 38400, 41600, 46800, 49920, 57600, 59904, 62400, 74880, 83200, 93600, 99840, 115200, 124800, 149760, 166400, 187200, 249600, 299520, 374400, 499200, 748800, 1497600]

約数ペア:

[(1, 1497600), (2, 748800), (3, 499200), (4, 374400), (5, 299520), (6, 249600), (8, 187200), (9, 166400), (10, 149760), (12, 124800), (13, 115200), (15, 99840), (16, 93600), (18, 83200), (20, 74880), (24, 62400), (25, 59904), (26, 57600), (30, 49920), (32, 46800), (36, 41600), (39, 38400), (40, 37440), (45, 33280), (48, 31200), (50, 29952), (52, 28800), (60, 24960), (64, 23400), (65, 23040), (72, 20800), (75, 19968), (78, 19200), (80, 18720), (90, 16640), (96, 15600), (100, 14976), (104, 14400), (117, 12800), (120, 12480), (128, 11700), (130, 11520), (144, 10400), (150, 9984), (156, 9600), (160, 9360), (180, 8320), (192, 7800), (195, 7680), (200, 7488), (208, 7200), (225, 6656), (234, 6400), (240, 6240), (256, 5850), (260, 5760), (288, 5200), (300, 4992), (312, 4800), (320, 4680), (325, 4608), (360, 4160), (384, 3900), (390, 3840), (400, 3744), (416, 3600), (450, 3328), (468, 3200), (480, 3120), (512, 2925), (520, 2880), (576, 2600), (585, 2560), (600, 2496), (624, 2400), (640, 2340), (650, 2304), (720, 2080), (768, 1950), (780, 1920), (800, 1872), (832, 1800), (900, 1664), (936, 1600), (960, 1560), (975, 1536), (1040, 1440), (1152, 1300), (1170, 1280), (1200, 1248)]