510689280

素因数分解:

$2^{15}\times 3^1\times 5^1\times {\mathrm{1039}}^1$

素因数の和:1077

約数の個数: 128

約数和(自身を含む): 1635753600

約数和(自身を除く): 1125064320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 256, 320, 384, 480, 512, 640, 768, 960, 1024, 1039, 1280, 1536, 1920, 2048, 2078, 2560, 3072, 3117, 3840, 4096, 4156, 5120, 5195, 6144, 6234, 7680, 8192, 8312, 10240, 10390, 12288, 12468, 15360, 15585, 16384, 16624, 20480, 20780, 24576, 24936, 30720, 31170, 32768, 33248, 40960, 41560, 49152, 49872, 61440, 62340, 66496, 81920, 83120, 98304, 99744, 122880, 124680, 132992, 163840, 166240, 199488, 245760, 249360, 265984, 332480, 398976, 491520, 498720, 531968, 664960, 797952, 997440, 1063936, 1329920, 1595904, 1994880, 2127872, 2659840, 3191808, 3989760, 4255744, 5319680, 6383616, 7979520, 8511488, 10639360, 12767232, 15959040, 17022976, 21278720, 25534464, 31918080, 34045952, 42557440, 51068928, 63836160, 85114880, 102137856, 127672320, 170229760, 255344640, 510689280]

約数ペア:

[(1, 510689280), (2, 255344640), (3, 170229760), (4, 127672320), (5, 102137856), (6, 85114880), (8, 63836160), (10, 51068928), (12, 42557440), (15, 34045952), (16, 31918080), (20, 25534464), (24, 21278720), (30, 17022976), (32, 15959040), (40, 12767232), (48, 10639360), (60, 8511488), (64, 7979520), (80, 6383616), (96, 5319680), (120, 4255744), (128, 3989760), (160, 3191808), (192, 2659840), (240, 2127872), (256, 1994880), (320, 1595904), (384, 1329920), (480, 1063936), (512, 997440), (640, 797952), (768, 664960), (960, 531968), (1024, 498720), (1039, 491520), (1280, 398976), (1536, 332480), (1920, 265984), (2048, 249360), (2078, 245760), (2560, 199488), (3072, 166240), (3117, 163840), (3840, 132992), (4096, 124680), (4156, 122880), (5120, 99744), (5195, 98304), (6144, 83120), (6234, 81920), (7680, 66496), (8192, 62340), (8312, 61440), (10240, 49872), (10390, 49152), (12288, 41560), (12468, 40960), (15360, 33248), (15585, 32768), (16384, 31170), (16624, 30720), (20480, 24936), (20780, 24576)]