2985096960

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{259123}}^1$

素因数の和:259150

約数の個数: 108

約数和(自身を含む): 10328164392

約数和(自身を除く): 7343067432

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 256, 288, 320, 360, 384, 480, 576, 640, 720, 768, 960, 1152, 1280, 1440, 1920, 2304, 2880, 3840, 5760, 11520, 259123, 518246, 777369, 1036492, 1295615, 1554738, 2072984, 2332107, 2591230, 3109476, 3886845, 4145968, 4664214, 5182460, 6218952, 7773690, 8291936, 9328428, 10364920, 11660535, 12437904, 15547380, 16583872, 18656856, 20729840, 23321070, 24875808, 31094760, 33167744, 37313712, 41459680, 46642140, 49751616, 62189520, 66335488, 74627424, 82919360, 93284280, 99503232, 124379040, 149254848, 165838720, 186568560, 199006464, 248758080, 298509696, 331677440, 373137120, 497516160, 597019392, 746274240, 995032320, 1492548480, 2985096960]

約数ペア:

[(1, 2985096960), (2, 1492548480), (3, 995032320), (4, 746274240), (5, 597019392), (6, 497516160), (8, 373137120), (9, 331677440), (10, 298509696), (12, 248758080), (15, 199006464), (16, 186568560), (18, 165838720), (20, 149254848), (24, 124379040), (30, 99503232), (32, 93284280), (36, 82919360), (40, 74627424), (45, 66335488), (48, 62189520), (60, 49751616), (64, 46642140), (72, 41459680), (80, 37313712), (90, 33167744), (96, 31094760), (120, 24875808), (128, 23321070), (144, 20729840), (160, 18656856), (180, 16583872), (192, 15547380), (240, 12437904), (256, 11660535), (288, 10364920), (320, 9328428), (360, 8291936), (384, 7773690), (480, 6218952), (576, 5182460), (640, 4664214), (720, 4145968), (768, 3886845), (960, 3109476), (1152, 2591230), (1280, 2332107), (1440, 2072984), (1920, 1554738), (2304, 1295615), (2880, 1036492), (3840, 777369), (5760, 518246), (11520, 259123)]