25090510080

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{139021}}^1$

素因数の和:139092

約数の個数: 144

約数和(自身を含む): 81838358784

約数和(自身を除く): 56747848704

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 47, 48, 60, 64, 80, 94, 96, 120, 128, 141, 160, 188, 192, 235, 240, 256, 282, 320, 376, 384, 470, 480, 564, 640, 705, 752, 768, 940, 960, 1128, 1280, 1410, 1504, 1880, 1920, 2256, 2820, 3008, 3760, 3840, 4512, 5640, 6016, 7520, 9024, 11280, 12032, 15040, 18048, 22560, 30080, 36096, 45120, 60160, 90240, 139021, 180480, 278042, 417063, 556084, 695105, 834126, 1112168, 1390210, 1668252, 2085315, 2224336, 2780420, 3336504, 4170630, 4448672, 5560840, 6533987, 6673008, 8341260, 8897344, 11121680, 13067974, 13346016, 16682520, 17794688, 19601961, 22243360, 26135948, 26692032, 32669935, 33365040, 35589376, 39203922, 44486720, 52271896, 53384064, 65339870, 66730080, 78407844, 88973440, 98009805, 104543792, 106768128, 130679740, 133460160, 156815688, 177946880, 196019610, 209087584, 261359480, 266920320, 313631376, 392039220, 418175168, 522718960, 533840640, 627262752, 784078440, 836350336, 1045437920, 1254525504, 1568156880, 1672700672, 2090875840, 2509051008, 3136313760, 4181751680, 5018102016, 6272627520, 8363503360, 12545255040, 25090510080]

約数ペア:

[(1, 25090510080), (2, 12545255040), (3, 8363503360), (4, 6272627520), (5, 5018102016), (6, 4181751680), (8, 3136313760), (10, 2509051008), (12, 2090875840), (15, 1672700672), (16, 1568156880), (20, 1254525504), (24, 1045437920), (30, 836350336), (32, 784078440), (40, 627262752), (47, 533840640), (48, 522718960), (60, 418175168), (64, 392039220), (80, 313631376), (94, 266920320), (96, 261359480), (120, 209087584), (128, 196019610), (141, 177946880), (160, 156815688), (188, 133460160), (192, 130679740), (235, 106768128), (240, 104543792), (256, 98009805), (282, 88973440), (320, 78407844), (376, 66730080), (384, 65339870), (470, 53384064), (480, 52271896), (564, 44486720), (640, 39203922), (705, 35589376), (752, 33365040), (768, 32669935), (940, 26692032), (960, 26135948), (1128, 22243360), (1280, 19601961), (1410, 17794688), (1504, 16682520), (1880, 13346016), (1920, 13067974), (2256, 11121680), (2820, 8897344), (3008, 8341260), (3760, 6673008), (3840, 6533987), (4512, 5560840), (5640, 4448672), (6016, 4170630), (7520, 3336504), (9024, 2780420), (11280, 2224336), (12032, 2085315), (15040, 1668252), (18048, 1390210), (22560, 1112168), (30080, 834126), (36096, 695105), (45120, 556084), (60160, 417063), (90240, 278042), (139021, 180480)]