91955040

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{191}}^1$

素因数の和:285

約数の個数: 192

約数和(自身を含む): 313528320

約数和(自身を除く): 221573280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 59, 60, 68, 80, 85, 96, 102, 118, 120, 136, 160, 170, 177, 191, 204, 236, 240, 255, 272, 295, 340, 354, 382, 408, 472, 480, 510, 544, 573, 590, 680, 708, 764, 816, 885, 944, 955, 1003, 1020, 1146, 1180, 1360, 1416, 1528, 1632, 1770, 1888, 1910, 2006, 2040, 2292, 2360, 2720, 2832, 2865, 3009, 3056, 3247, 3540, 3820, 4012, 4080, 4584, 4720, 5015, 5664, 5730, 6018, 6112, 6494, 7080, 7640, 8024, 8160, 9168, 9440, 9741, 10030, 11269, 11460, 12036, 12988, 14160, 15045, 15280, 16048, 16235, 18336, 19482, 20060, 22538, 22920, 24072, 25976, 28320, 30090, 30560, 32096, 32470, 33807, 38964, 40120, 45076, 45840, 48144, 48705, 51952, 56345, 60180, 64940, 67614, 77928, 80240, 90152, 91680, 96288, 97410, 103904, 112690, 120360, 129880, 135228, 155856, 160480, 169035, 180304, 191573, 194820, 225380, 240720, 259760, 270456, 311712, 338070, 360608, 383146, 389640, 450760, 481440, 519520, 540912, 574719, 676140, 766292, 779280, 901520, 957865, 1081824, 1149438, 1352280, 1532584, 1558560, 1803040, 1915730, 2298876, 2704560, 2873595, 3065168, 3831460, 4597752, 5409120, 5747190, 6130336, 7662920, 9195504, 11494380, 15325840, 18391008, 22988760, 30651680, 45977520, 91955040]

約数ペア:

[(1, 91955040), (2, 45977520), (3, 30651680), (4, 22988760), (5, 18391008), (6, 15325840), (8, 11494380), (10, 9195504), (12, 7662920), (15, 6130336), (16, 5747190), (17, 5409120), (20, 4597752), (24, 3831460), (30, 3065168), (32, 2873595), (34, 2704560), (40, 2298876), (48, 1915730), (51, 1803040), (59, 1558560), (60, 1532584), (68, 1352280), (80, 1149438), (85, 1081824), (96, 957865), (102, 901520), (118, 779280), (120, 766292), (136, 676140), (160, 574719), (170, 540912), (177, 519520), (191, 481440), (204, 450760), (236, 389640), (240, 383146), (255, 360608), (272, 338070), (295, 311712), (340, 270456), (354, 259760), (382, 240720), (408, 225380), (472, 194820), (480, 191573), (510, 180304), (544, 169035), (573, 160480), (590, 155856), (680, 135228), (708, 129880), (764, 120360), (816, 112690), (885, 103904), (944, 97410), (955, 96288), (1003, 91680), (1020, 90152), (1146, 80240), (1180, 77928), (1360, 67614), (1416, 64940), (1528, 60180), (1632, 56345), (1770, 51952), (1888, 48705), (1910, 48144), (2006, 45840), (2040, 45076), (2292, 40120), (2360, 38964), (2720, 33807), (2832, 32470), (2865, 32096), (3009, 30560), (3056, 30090), (3247, 28320), (3540, 25976), (3820, 24072), (4012, 22920), (4080, 22538), (4584, 20060), (4720, 19482), (5015, 18336), (5664, 16235), (5730, 16048), (6018, 15280), (6112, 15045), (6494, 14160), (7080, 12988), (7640, 12036), (8024, 11460), (8160, 11269), (9168, 10030), (9440, 9741)]