328519680

素因数分解:

$2^{12}\times 3^1\times 5^1\times {\mathrm{5347}}^1$

素因数の和:5379

約数の個数: 104

約数和(自身を含む): 1051331232

約数和(自身を除く): 722811552

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, 1536, 1920, 2048, 2560, 3072, 3840, 4096, 5120, 5347, 6144, 7680, 10240, 10694, 12288, 15360, 16041, 20480, 21388, 26735, 30720, 32082, 42776, 53470, 61440, 64164, 80205, 85552, 106940, 128328, 160410, 171104, 213880, 256656, 320820, 342208, 427760, 513312, 641640, 684416, 855520, 1026624, 1283280, 1368832, 1711040, 2053248, 2566560, 2737664, 3422080, 4106496, 5133120, 5475328, 6844160, 8212992, 10266240, 10950656, 13688320, 16425984, 20532480, 21901312, 27376640, 32851968, 41064960, 54753280, 65703936, 82129920, 109506560, 164259840, 328519680]

約数ペア:

[(1, 328519680), (2, 164259840), (3, 109506560), (4, 82129920), (5, 65703936), (6, 54753280), (8, 41064960), (10, 32851968), (12, 27376640), (15, 21901312), (16, 20532480), (20, 16425984), (24, 13688320), (30, 10950656), (32, 10266240), (40, 8212992), (48, 6844160), (60, 5475328), (64, 5133120), (80, 4106496), (96, 3422080), (120, 2737664), (128, 2566560), (160, 2053248), (192, 1711040), (240, 1368832), (256, 1283280), (320, 1026624), (384, 855520), (480, 684416), (512, 641640), (640, 513312), (768, 427760), (960, 342208), (1024, 320820), (1280, 256656), (1536, 213880), (1920, 171104), (2048, 160410), (2560, 128328), (3072, 106940), (3840, 85552), (4096, 80205), (5120, 64164), (5347, 61440), (6144, 53470), (7680, 42776), (10240, 32082), (10694, 30720), (12288, 26735), (15360, 21388), (16041, 20480)]