202506240

素因数分解:

$2^{17}\times 3^1\times 5^1\times {\mathrm{103}}^1$

素因数の和:145

約数の個数: 144

約数和(自身を含む): 654308928

約数和(自身を除く): 451802688

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 103, 120, 128, 160, 192, 206, 240, 256, 309, 320, 384, 412, 480, 512, 515, 618, 640, 768, 824, 960, 1024, 1030, 1236, 1280, 1536, 1545, 1648, 1920, 2048, 2060, 2472, 2560, 3072, 3090, 3296, 3840, 4096, 4120, 4944, 5120, 6144, 6180, 6592, 7680, 8192, 8240, 9888, 10240, 12288, 12360, 13184, 15360, 16384, 16480, 19776, 20480, 24576, 24720, 26368, 30720, 32768, 32960, 39552, 40960, 49152, 49440, 52736, 61440, 65536, 65920, 79104, 81920, 98304, 98880, 105472, 122880, 131072, 131840, 158208, 163840, 196608, 197760, 210944, 245760, 263680, 316416, 327680, 393216, 395520, 421888, 491520, 527360, 632832, 655360, 791040, 843776, 983040, 1054720, 1265664, 1582080, 1687552, 1966080, 2109440, 2531328, 3164160, 3375104, 4218880, 5062656, 6328320, 6750208, 8437760, 10125312, 12656640, 13500416, 16875520, 20250624, 25313280, 33751040, 40501248, 50626560, 67502080, 101253120, 202506240]

約数ペア:

[(1, 202506240), (2, 101253120), (3, 67502080), (4, 50626560), (5, 40501248), (6, 33751040), (8, 25313280), (10, 20250624), (12, 16875520), (15, 13500416), (16, 12656640), (20, 10125312), (24, 8437760), (30, 6750208), (32, 6328320), (40, 5062656), (48, 4218880), (60, 3375104), (64, 3164160), (80, 2531328), (96, 2109440), (103, 1966080), (120, 1687552), (128, 1582080), (160, 1265664), (192, 1054720), (206, 983040), (240, 843776), (256, 791040), (309, 655360), (320, 632832), (384, 527360), (412, 491520), (480, 421888), (512, 395520), (515, 393216), (618, 327680), (640, 316416), (768, 263680), (824, 245760), (960, 210944), (1024, 197760), (1030, 196608), (1236, 163840), (1280, 158208), (1536, 131840), (1545, 131072), (1648, 122880), (1920, 105472), (2048, 98880), (2060, 98304), (2472, 81920), (2560, 79104), (3072, 65920), (3090, 65536), (3296, 61440), (3840, 52736), (4096, 49440), (4120, 49152), (4944, 40960), (5120, 39552), (6144, 32960), (6180, 32768), (6592, 30720), (7680, 26368), (8192, 24720), (8240, 24576), (9888, 20480), (10240, 19776), (12288, 16480), (12360, 16384), (13184, 15360)]