385843200

素因数分解:

$2^{15}\times 3^1\times 5^2\times {\mathrm{157}}^1$

素因数の和:200

約数の個数: 192

約数和(自身を含む): 1283961720

約数和(自身を除く): 898118520

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, 157, 160, 192, 200, 240, 256, 300, 314, 320, 384, 400, 471, 480, 512, 600, 628, 640, 768, 785, 800, 942, 960, 1024, 1200, 1256, 1280, 1536, 1570, 1600, 1884, 1920, 2048, 2355, 2400, 2512, 2560, 3072, 3140, 3200, 3768, 3840, 3925, 4096, 4710, 4800, 5024, 5120, 6144, 6280, 6400, 7536, 7680, 7850, 8192, 9420, 9600, 10048, 10240, 11775, 12288, 12560, 12800, 15072, 15360, 15700, 16384, 18840, 19200, 20096, 20480, 23550, 24576, 25120, 25600, 30144, 30720, 31400, 32768, 37680, 38400, 40192, 40960, 47100, 49152, 50240, 51200, 60288, 61440, 62800, 75360, 76800, 80384, 81920, 94200, 98304, 100480, 102400, 120576, 122880, 125600, 150720, 153600, 160768, 163840, 188400, 200960, 204800, 241152, 245760, 251200, 301440, 307200, 321536, 376800, 401920, 409600, 482304, 491520, 502400, 602880, 614400, 643072, 753600, 803840, 819200, 964608, 1004800, 1205760, 1228800, 1286144, 1507200, 1607680, 1929216, 2009600, 2411520, 2457600, 2572288, 3014400, 3215360, 3858432, 4019200, 4823040, 5144576, 6028800, 6430720, 7716864, 8038400, 9646080, 12057600, 12861440, 15433728, 16076800, 19292160, 24115200, 25722880, 32153600, 38584320, 48230400, 64307200, 77168640, 96460800, 128614400, 192921600, 385843200]

約数ペア:

[(1, 385843200), (2, 192921600), (3, 128614400), (4, 96460800), (5, 77168640), (6, 64307200), (8, 48230400), (10, 38584320), (12, 32153600), (15, 25722880), (16, 24115200), (20, 19292160), (24, 16076800), (25, 15433728), (30, 12861440), (32, 12057600), (40, 9646080), (48, 8038400), (50, 7716864), (60, 6430720), (64, 6028800), (75, 5144576), (80, 4823040), (96, 4019200), (100, 3858432), (120, 3215360), (128, 3014400), (150, 2572288), (157, 2457600), (160, 2411520), (192, 2009600), (200, 1929216), (240, 1607680), (256, 1507200), (300, 1286144), (314, 1228800), (320, 1205760), (384, 1004800), (400, 964608), (471, 819200), (480, 803840), (512, 753600), (600, 643072), (628, 614400), (640, 602880), (768, 502400), (785, 491520), (800, 482304), (942, 409600), (960, 401920), (1024, 376800), (1200, 321536), (1256, 307200), (1280, 301440), (1536, 251200), (1570, 245760), (1600, 241152), (1884, 204800), (1920, 200960), (2048, 188400), (2355, 163840), (2400, 160768), (2512, 153600), (2560, 150720), (3072, 125600), (3140, 122880), (3200, 120576), (3768, 102400), (3840, 100480), (3925, 98304), (4096, 94200), (4710, 81920), (4800, 80384), (5024, 76800), (5120, 75360), (6144, 62800), (6280, 61440), (6400, 60288), (7536, 51200), (7680, 50240), (7850, 49152), (8192, 47100), (9420, 40960), (9600, 40192), (10048, 38400), (10240, 37680), (11775, 32768), (12288, 31400), (12560, 30720), (12800, 30144), (15072, 25600), (15360, 25120), (15700, 24576), (16384, 23550), (18840, 20480), (19200, 20096)]