85122720

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{59113}}^1$

素因数の和:59134

約数の個数: 72

約数和(自身を含む): 290486196

約数和(自身を除く): 205363476

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 59113, 118226, 177339, 236452, 295565, 354678, 472904, 532017, 591130, 709356, 886695, 945808, 1064034, 1182260, 1418712, 1773390, 1891616, 2128068, 2364520, 2660085, 2837424, 3546780, 4256136, 4729040, 5320170, 5674848, 7093560, 8512272, 9458080, 10640340, 14187120, 17024544, 21280680, 28374240, 42561360, 85122720]

約数ペア:

[(1, 85122720), (2, 42561360), (3, 28374240), (4, 21280680), (5, 17024544), (6, 14187120), (8, 10640340), (9, 9458080), (10, 8512272), (12, 7093560), (15, 5674848), (16, 5320170), (18, 4729040), (20, 4256136), (24, 3546780), (30, 2837424), (32, 2660085), (36, 2364520), (40, 2128068), (45, 1891616), (48, 1773390), (60, 1418712), (72, 1182260), (80, 1064034), (90, 945808), (96, 886695), (120, 709356), (144, 591130), (160, 532017), (180, 472904), (240, 354678), (288, 295565), (360, 236452), (480, 177339), (720, 118226), (1440, 59113)]