717127680

素因数分解:

$2^{15}\times 3^1\times 5^1\times {\mathrm{1459}}^1$

素因数の和:1497

約数の個数: 128

約数和(自身を含む): 2296346400

約数和(自身を除く): 1579218720

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, 1280, 1459, 1536, 1920, 2048, 2560, 2918, 3072, 3840, 4096, 4377, 5120, 5836, 6144, 7295, 7680, 8192, 8754, 10240, 11672, 12288, 14590, 15360, 16384, 17508, 20480, 21885, 23344, 24576, 29180, 30720, 32768, 35016, 40960, 43770, 46688, 49152, 58360, 61440, 70032, 81920, 87540, 93376, 98304, 116720, 122880, 140064, 163840, 175080, 186752, 233440, 245760, 280128, 350160, 373504, 466880, 491520, 560256, 700320, 747008, 933760, 1120512, 1400640, 1494016, 1867520, 2241024, 2801280, 2988032, 3735040, 4482048, 5602560, 5976064, 7470080, 8964096, 11205120, 11952128, 14940160, 17928192, 22410240, 23904256, 29880320, 35856384, 44820480, 47808512, 59760640, 71712768, 89640960, 119521280, 143425536, 179281920, 239042560, 358563840, 717127680]

約数ペア:

[(1, 717127680), (2, 358563840), (3, 239042560), (4, 179281920), (5, 143425536), (6, 119521280), (8, 89640960), (10, 71712768), (12, 59760640), (15, 47808512), (16, 44820480), (20, 35856384), (24, 29880320), (30, 23904256), (32, 22410240), (40, 17928192), (48, 14940160), (60, 11952128), (64, 11205120), (80, 8964096), (96, 7470080), (120, 5976064), (128, 5602560), (160, 4482048), (192, 3735040), (240, 2988032), (256, 2801280), (320, 2241024), (384, 1867520), (480, 1494016), (512, 1400640), (640, 1120512), (768, 933760), (960, 747008), (1024, 700320), (1280, 560256), (1459, 491520), (1536, 466880), (1920, 373504), (2048, 350160), (2560, 280128), (2918, 245760), (3072, 233440), (3840, 186752), (4096, 175080), (4377, 163840), (5120, 140064), (5836, 122880), (6144, 116720), (7295, 98304), (7680, 93376), (8192, 87540), (8754, 81920), (10240, 70032), (11672, 61440), (12288, 58360), (14590, 49152), (15360, 46688), (16384, 43770), (17508, 40960), (20480, 35016), (21885, 32768), (23344, 30720), (24576, 29180)]