91181498240

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{563}}^1\times {\mathrm{36151}}^1$

素因数の和:36740

約数の個数: 128

約数和(自身を含む): 249570270720

約数和(自身を除く): 158388772480

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 128, 140, 160, 224, 280, 320, 448, 560, 563, 640, 896, 1120, 1126, 2240, 2252, 2815, 3941, 4480, 4504, 5630, 7882, 9008, 11260, 15764, 18016, 19705, 22520, 31528, 36032, 36151, 39410, 45040, 63056, 72064, 72302, 78820, 90080, 126112, 144604, 157640, 180160, 180755, 252224, 253057, 289208, 315280, 360320, 361510, 504448, 506114, 578416, 630560, 723020, 1012228, 1156832, 1261120, 1265285, 1446040, 2024456, 2313664, 2522240, 2530570, 2892080, 4048912, 4627328, 5061140, 5784160, 8097824, 10122280, 11568320, 16195648, 20244560, 20353013, 23136640, 32391296, 40489120, 40706026, 80978240, 81412052, 101765065, 142471091, 161956480, 162824104, 203530130, 284942182, 325648208, 407060260, 569884364, 651296416, 712355455, 814120520, 1139768728, 1302592832, 1424710910, 1628241040, 2279537456, 2605185664, 2849421820, 3256482080, 4559074912, 5698843640, 6512964160, 9118149824, 11397687280, 13025928320, 18236299648, 22795374560, 45590749120, 91181498240]

約数ペア:

[(1, 91181498240), (2, 45590749120), (4, 22795374560), (5, 18236299648), (7, 13025928320), (8, 11397687280), (10, 9118149824), (14, 6512964160), (16, 5698843640), (20, 4559074912), (28, 3256482080), (32, 2849421820), (35, 2605185664), (40, 2279537456), (56, 1628241040), (64, 1424710910), (70, 1302592832), (80, 1139768728), (112, 814120520), (128, 712355455), (140, 651296416), (160, 569884364), (224, 407060260), (280, 325648208), (320, 284942182), (448, 203530130), (560, 162824104), (563, 161956480), (640, 142471091), (896, 101765065), (1120, 81412052), (1126, 80978240), (2240, 40706026), (2252, 40489120), (2815, 32391296), (3941, 23136640), (4480, 20353013), (4504, 20244560), (5630, 16195648), (7882, 11568320), (9008, 10122280), (11260, 8097824), (15764, 5784160), (18016, 5061140), (19705, 4627328), (22520, 4048912), (31528, 2892080), (36032, 2530570), (36151, 2522240), (39410, 2313664), (45040, 2024456), (63056, 1446040), (72064, 1265285), (72302, 1261120), (78820, 1156832), (90080, 1012228), (126112, 723020), (144604, 630560), (157640, 578416), (180160, 506114), (180755, 504448), (252224, 361510), (253057, 360320), (289208, 315280)]