8916280320

素因数分解:

$2^{10}\times 3^1\times 5^1\times {\mathrm{580487}}^1$

素因数の和:580515

約数の個数: 88

約数和(自身を含む): 28518214464

約数和(自身を除く): 19601934144

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, 2560, 3072, 3840, 5120, 7680, 15360, 580487, 1160974, 1741461, 2321948, 2902435, 3482922, 4643896, 5804870, 6965844, 8707305, 9287792, 11609740, 13931688, 17414610, 18575584, 23219480, 27863376, 34829220, 37151168, 46438960, 55726752, 69658440, 74302336, 92877920, 111453504, 139316880, 148604672, 185755840, 222907008, 278633760, 297209344, 371511680, 445814016, 557267520, 594418688, 743023360, 891628032, 1114535040, 1486046720, 1783256064, 2229070080, 2972093440, 4458140160, 8916280320]

約数ペア:

[(1, 8916280320), (2, 4458140160), (3, 2972093440), (4, 2229070080), (5, 1783256064), (6, 1486046720), (8, 1114535040), (10, 891628032), (12, 743023360), (15, 594418688), (16, 557267520), (20, 445814016), (24, 371511680), (30, 297209344), (32, 278633760), (40, 222907008), (48, 185755840), (60, 148604672), (64, 139316880), (80, 111453504), (96, 92877920), (120, 74302336), (128, 69658440), (160, 55726752), (192, 46438960), (240, 37151168), (256, 34829220), (320, 27863376), (384, 23219480), (480, 18575584), (512, 17414610), (640, 13931688), (768, 11609740), (960, 9287792), (1024, 8707305), (1280, 6965844), (1536, 5804870), (1920, 4643896), (2560, 3482922), (3072, 2902435), (3840, 2321948), (5120, 1741461), (7680, 1160974), (15360, 580487)]