91061280

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{107}}^1\times {\mathrm{197}}^1$

素因数の和:328

約数の個数: 192

約数和(自身を含む): 323326080

約数和(自身を除く): 232264800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 90, 96, 107, 108, 120, 135, 144, 160, 180, 197, 214, 216, 240, 270, 288, 321, 360, 394, 428, 432, 480, 535, 540, 591, 642, 720, 788, 856, 864, 963, 985, 1070, 1080, 1182, 1284, 1440, 1576, 1605, 1712, 1773, 1926, 1970, 2140, 2160, 2364, 2568, 2889, 2955, 3152, 3210, 3424, 3546, 3852, 3940, 4280, 4320, 4728, 4815, 5136, 5319, 5778, 5910, 6304, 6420, 7092, 7704, 7880, 8560, 8865, 9456, 9630, 10272, 10638, 11556, 11820, 12840, 14184, 14445, 15408, 15760, 17120, 17730, 18912, 19260, 21079, 21276, 23112, 23640, 25680, 26595, 28368, 28890, 30816, 31520, 35460, 38520, 42158, 42552, 46224, 47280, 51360, 53190, 56736, 57780, 63237, 70920, 77040, 84316, 85104, 92448, 94560, 105395, 106380, 115560, 126474, 141840, 154080, 168632, 170208, 189711, 210790, 212760, 231120, 252948, 283680, 316185, 337264, 379422, 421580, 425520, 462240, 505896, 569133, 632370, 674528, 758844, 843160, 851040, 948555, 1011792, 1138266, 1264740, 1517688, 1686320, 1897110, 2023584, 2276532, 2529480, 2845665, 3035376, 3372640, 3794220, 4553064, 5058960, 5691330, 6070752, 7588440, 9106128, 10117920, 11382660, 15176880, 18212256, 22765320, 30353760, 45530640, 91061280]

約数ペア:

[(1, 91061280), (2, 45530640), (3, 30353760), (4, 22765320), (5, 18212256), (6, 15176880), (8, 11382660), (9, 10117920), (10, 9106128), (12, 7588440), (15, 6070752), (16, 5691330), (18, 5058960), (20, 4553064), (24, 3794220), (27, 3372640), (30, 3035376), (32, 2845665), (36, 2529480), (40, 2276532), (45, 2023584), (48, 1897110), (54, 1686320), (60, 1517688), (72, 1264740), (80, 1138266), (90, 1011792), (96, 948555), (107, 851040), (108, 843160), (120, 758844), (135, 674528), (144, 632370), (160, 569133), (180, 505896), (197, 462240), (214, 425520), (216, 421580), (240, 379422), (270, 337264), (288, 316185), (321, 283680), (360, 252948), (394, 231120), (428, 212760), (432, 210790), (480, 189711), (535, 170208), (540, 168632), (591, 154080), (642, 141840), (720, 126474), (788, 115560), (856, 106380), (864, 105395), (963, 94560), (985, 92448), (1070, 85104), (1080, 84316), (1182, 77040), (1284, 70920), (1440, 63237), (1576, 57780), (1605, 56736), (1712, 53190), (1773, 51360), (1926, 47280), (1970, 46224), (2140, 42552), (2160, 42158), (2364, 38520), (2568, 35460), (2889, 31520), (2955, 30816), (3152, 28890), (3210, 28368), (3424, 26595), (3546, 25680), (3852, 23640), (3940, 23112), (4280, 21276), (4320, 21079), (4728, 19260), (4815, 18912), (5136, 17730), (5319, 17120), (5778, 15760), (5910, 15408), (6304, 14445), (6420, 14184), (7092, 12840), (7704, 11820), (7880, 11556), (8560, 10638), (8865, 10272), (9456, 9630)]