380313600

素因数分解:

$2^{13}\times 3^1\times 5^2\times {\mathrm{619}}^1$

素因数の和:658

約数の個数: 168

約数和(自身を含む): 1259525040

約数和(自身を除く): 879211440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 64, 75, 80, 96, 100, 120, 128, 150, 160, 192, 200, 240, 256, 300, 320, 384, 400, 480, 512, 600, 619, 640, 768, 800, 960, 1024, 1200, 1238, 1280, 1536, 1600, 1857, 1920, 2048, 2400, 2476, 2560, 3072, 3095, 3200, 3714, 3840, 4096, 4800, 4952, 5120, 6144, 6190, 6400, 7428, 7680, 8192, 9285, 9600, 9904, 10240, 12288, 12380, 12800, 14856, 15360, 15475, 18570, 19200, 19808, 20480, 24576, 24760, 25600, 29712, 30720, 30950, 37140, 38400, 39616, 40960, 46425, 49520, 51200, 59424, 61440, 61900, 74280, 76800, 79232, 92850, 99040, 102400, 118848, 122880, 123800, 148560, 153600, 158464, 185700, 198080, 204800, 237696, 247600, 297120, 307200, 316928, 371400, 396160, 475392, 495200, 594240, 614400, 633856, 742800, 792320, 950784, 990400, 1188480, 1267712, 1485600, 1584640, 1901568, 1980800, 2376960, 2535424, 2971200, 3169280, 3803136, 3961600, 4753920, 5070848, 5942400, 6338560, 7606272, 7923200, 9507840, 11884800, 12677120, 15212544, 15846400, 19015680, 23769600, 25354240, 31692800, 38031360, 47539200, 63385600, 76062720, 95078400, 126771200, 190156800, 380313600]

約数ペア:

[(1, 380313600), (2, 190156800), (3, 126771200), (4, 95078400), (5, 76062720), (6, 63385600), (8, 47539200), (10, 38031360), (12, 31692800), (15, 25354240), (16, 23769600), (20, 19015680), (24, 15846400), (25, 15212544), (30, 12677120), (32, 11884800), (40, 9507840), (48, 7923200), (50, 7606272), (60, 6338560), (64, 5942400), (75, 5070848), (80, 4753920), (96, 3961600), (100, 3803136), (120, 3169280), (128, 2971200), (150, 2535424), (160, 2376960), (192, 1980800), (200, 1901568), (240, 1584640), (256, 1485600), (300, 1267712), (320, 1188480), (384, 990400), (400, 950784), (480, 792320), (512, 742800), (600, 633856), (619, 614400), (640, 594240), (768, 495200), (800, 475392), (960, 396160), (1024, 371400), (1200, 316928), (1238, 307200), (1280, 297120), (1536, 247600), (1600, 237696), (1857, 204800), (1920, 198080), (2048, 185700), (2400, 158464), (2476, 153600), (2560, 148560), (3072, 123800), (3095, 122880), (3200, 118848), (3714, 102400), (3840, 99040), (4096, 92850), (4800, 79232), (4952, 76800), (5120, 74280), (6144, 61900), (6190, 61440), (6400, 59424), (7428, 51200), (7680, 49520), (8192, 46425), (9285, 40960), (9600, 39616), (9904, 38400), (10240, 37140), (12288, 30950), (12380, 30720), (12800, 29712), (14856, 25600), (15360, 24760), (15475, 24576), (18570, 20480), (19200, 19808)]