195893656320

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{367007}}^1$

素因数の和:367170

約数の個数: 144

約数和(自身を含む): 630138055680

約数和(自身を除く): 434244399360

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, 139, 160, 192, 240, 256, 278, 320, 384, 417, 480, 556, 640, 695, 768, 834, 960, 1112, 1280, 1390, 1668, 1920, 2085, 2224, 2780, 3336, 3840, 4170, 4448, 5560, 6672, 8340, 8896, 11120, 13344, 16680, 17792, 22240, 26688, 33360, 35584, 44480, 53376, 66720, 88960, 106752, 133440, 177920, 266880, 367007, 533760, 734014, 1101021, 1468028, 1835035, 2202042, 2936056, 3670070, 4404084, 5505105, 5872112, 7340140, 8808168, 11010210, 11744224, 14680280, 17616336, 22020420, 23488448, 29360560, 35232672, 44040840, 46976896, 51013973, 58721120, 70465344, 88081680, 93953792, 102027946, 117442240, 140930688, 153041919, 176163360, 204055892, 234884480, 255069865, 281861376, 306083838, 352326720, 408111784, 469768960, 510139730, 612167676, 704653440, 765209595, 816223568, 1020279460, 1224335352, 1409306880, 1530419190, 1632447136, 2040558920, 2448670704, 3060838380, 3264894272, 4081117840, 4897341408, 6121676760, 6529788544, 8162235680, 9794682816, 12243353520, 13059577088, 16324471360, 19589365632, 24486707040, 32648942720, 39178731264, 48973414080, 65297885440, 97946828160, 195893656320]

約数ペア:

[(1, 195893656320), (2, 97946828160), (3, 65297885440), (4, 48973414080), (5, 39178731264), (6, 32648942720), (8, 24486707040), (10, 19589365632), (12, 16324471360), (15, 13059577088), (16, 12243353520), (20, 9794682816), (24, 8162235680), (30, 6529788544), (32, 6121676760), (40, 4897341408), (48, 4081117840), (60, 3264894272), (64, 3060838380), (80, 2448670704), (96, 2040558920), (120, 1632447136), (128, 1530419190), (139, 1409306880), (160, 1224335352), (192, 1020279460), (240, 816223568), (256, 765209595), (278, 704653440), (320, 612167676), (384, 510139730), (417, 469768960), (480, 408111784), (556, 352326720), (640, 306083838), (695, 281861376), (768, 255069865), (834, 234884480), (960, 204055892), (1112, 176163360), (1280, 153041919), (1390, 140930688), (1668, 117442240), (1920, 102027946), (2085, 93953792), (2224, 88081680), (2780, 70465344), (3336, 58721120), (3840, 51013973), (4170, 46976896), (4448, 44040840), (5560, 35232672), (6672, 29360560), (8340, 23488448), (8896, 22020420), (11120, 17616336), (13344, 14680280), (16680, 11744224), (17792, 11010210), (22240, 8808168), (26688, 7340140), (33360, 5872112), (35584, 5505105), (44480, 4404084), (53376, 3670070), (66720, 2936056), (88960, 2202042), (106752, 1835035), (133440, 1468028), (177920, 1101021), (266880, 734014), (367007, 533760)]