140565040

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1201}}^1$

素因数の和:1251

約数の個数: 160

約数和(自身を含む): 429258240

約数和(自身を除く): 288693200

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 19, 20, 22, 28, 35, 38, 40, 44, 55, 56, 70, 76, 77, 80, 88, 95, 110, 112, 133, 140, 152, 154, 176, 190, 209, 220, 266, 280, 304, 308, 380, 385, 418, 440, 532, 560, 616, 665, 760, 770, 836, 880, 1045, 1064, 1201, 1232, 1330, 1463, 1520, 1540, 1672, 2090, 2128, 2402, 2660, 2926, 3080, 3344, 4180, 4804, 5320, 5852, 6005, 6160, 7315, 8360, 8407, 9608, 10640, 11704, 12010, 13211, 14630, 16720, 16814, 19216, 22819, 23408, 24020, 26422, 29260, 33628, 42035, 45638, 48040, 52844, 58520, 66055, 67256, 84070, 91276, 92477, 96080, 105688, 114095, 117040, 132110, 134512, 159733, 168140, 182552, 184954, 211376, 228190, 251009, 264220, 319466, 336280, 365104, 369908, 456380, 462385, 502018, 528440, 638932, 672560, 739816, 798665, 912760, 924770, 1004036, 1056880, 1255045, 1277864, 1479632, 1597330, 1757063, 1825520, 1849540, 2008072, 2510090, 2555728, 3194660, 3514126, 3699080, 4016144, 5020180, 6389320, 7028252, 7398160, 8785315, 10040360, 12778640, 14056504, 17570630, 20080720, 28113008, 35141260, 70282520, 140565040]

約数ペア:

[(1, 140565040), (2, 70282520), (4, 35141260), (5, 28113008), (7, 20080720), (8, 17570630), (10, 14056504), (11, 12778640), (14, 10040360), (16, 8785315), (19, 7398160), (20, 7028252), (22, 6389320), (28, 5020180), (35, 4016144), (38, 3699080), (40, 3514126), (44, 3194660), (55, 2555728), (56, 2510090), (70, 2008072), (76, 1849540), (77, 1825520), (80, 1757063), (88, 1597330), (95, 1479632), (110, 1277864), (112, 1255045), (133, 1056880), (140, 1004036), (152, 924770), (154, 912760), (176, 798665), (190, 739816), (209, 672560), (220, 638932), (266, 528440), (280, 502018), (304, 462385), (308, 456380), (380, 369908), (385, 365104), (418, 336280), (440, 319466), (532, 264220), (560, 251009), (616, 228190), (665, 211376), (760, 184954), (770, 182552), (836, 168140), (880, 159733), (1045, 134512), (1064, 132110), (1201, 117040), (1232, 114095), (1330, 105688), (1463, 96080), (1520, 92477), (1540, 91276), (1672, 84070), (2090, 67256), (2128, 66055), (2402, 58520), (2660, 52844), (2926, 48040), (3080, 45638), (3344, 42035), (4180, 33628), (4804, 29260), (5320, 26422), (5852, 24020), (6005, 23408), (6160, 22819), (7315, 19216), (8360, 16814), (8407, 16720), (9608, 14630), (10640, 13211), (11704, 12010)]