253132800

素因数分解:

$2^{15}\times 3^1\times 5^2\times {\mathrm{103}}^1$

素因数の和:146

約数の個数: 192

約数和(自身を含む): 845139360

約数和(自身を除く): 592006560

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, 103, 120, 128, 150, 160, 192, 200, 206, 240, 256, 300, 309, 320, 384, 400, 412, 480, 512, 515, 600, 618, 640, 768, 800, 824, 960, 1024, 1030, 1200, 1236, 1280, 1536, 1545, 1600, 1648, 1920, 2048, 2060, 2400, 2472, 2560, 2575, 3072, 3090, 3200, 3296, 3840, 4096, 4120, 4800, 4944, 5120, 5150, 6144, 6180, 6400, 6592, 7680, 7725, 8192, 8240, 9600, 9888, 10240, 10300, 12288, 12360, 12800, 13184, 15360, 15450, 16384, 16480, 19200, 19776, 20480, 20600, 24576, 24720, 25600, 26368, 30720, 30900, 32768, 32960, 38400, 39552, 40960, 41200, 49152, 49440, 51200, 52736, 61440, 61800, 65920, 76800, 79104, 81920, 82400, 98304, 98880, 102400, 105472, 122880, 123600, 131840, 153600, 158208, 163840, 164800, 197760, 204800, 210944, 245760, 247200, 263680, 307200, 316416, 329600, 395520, 409600, 421888, 491520, 494400, 527360, 614400, 632832, 659200, 791040, 819200, 843776, 988800, 1054720, 1228800, 1265664, 1318400, 1582080, 1687552, 1977600, 2109440, 2457600, 2531328, 2636800, 3164160, 3375104, 3955200, 4218880, 5062656, 5273600, 6328320, 7910400, 8437760, 10125312, 10547200, 12656640, 15820800, 16875520, 21094400, 25313280, 31641600, 42188800, 50626560, 63283200, 84377600, 126566400, 253132800]

約数ペア:

[(1, 253132800), (2, 126566400), (3, 84377600), (4, 63283200), (5, 50626560), (6, 42188800), (8, 31641600), (10, 25313280), (12, 21094400), (15, 16875520), (16, 15820800), (20, 12656640), (24, 10547200), (25, 10125312), (30, 8437760), (32, 7910400), (40, 6328320), (48, 5273600), (50, 5062656), (60, 4218880), (64, 3955200), (75, 3375104), (80, 3164160), (96, 2636800), (100, 2531328), (103, 2457600), (120, 2109440), (128, 1977600), (150, 1687552), (160, 1582080), (192, 1318400), (200, 1265664), (206, 1228800), (240, 1054720), (256, 988800), (300, 843776), (309, 819200), (320, 791040), (384, 659200), (400, 632832), (412, 614400), (480, 527360), (512, 494400), (515, 491520), (600, 421888), (618, 409600), (640, 395520), (768, 329600), (800, 316416), (824, 307200), (960, 263680), (1024, 247200), (1030, 245760), (1200, 210944), (1236, 204800), (1280, 197760), (1536, 164800), (1545, 163840), (1600, 158208), (1648, 153600), (1920, 131840), (2048, 123600), (2060, 122880), (2400, 105472), (2472, 102400), (2560, 98880), (2575, 98304), (3072, 82400), (3090, 81920), (3200, 79104), (3296, 76800), (3840, 65920), (4096, 61800), (4120, 61440), (4800, 52736), (4944, 51200), (5120, 49440), (5150, 49152), (6144, 41200), (6180, 40960), (6400, 39552), (6592, 38400), (7680, 32960), (7725, 32768), (8192, 30900), (8240, 30720), (9600, 26368), (9888, 25600), (10240, 24720), (10300, 24576), (12288, 20600), (12360, 20480), (12800, 19776), (13184, 19200), (15360, 16480), (15450, 16384)]