670761360

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{197}}^1\times {\mathrm{4729}}^1$

素因数の和:4945

約数の個数: 120

約数和(自身を含む): 2264553720

約数和(自身を除く): 1593792360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 197, 240, 360, 394, 591, 720, 788, 985, 1182, 1576, 1773, 1970, 2364, 2955, 3152, 3546, 3940, 4728, 4729, 5910, 7092, 7880, 8865, 9456, 9458, 11820, 14184, 14187, 15760, 17730, 18916, 23640, 23645, 28368, 28374, 35460, 37832, 42561, 47280, 47290, 56748, 70920, 70935, 75664, 85122, 94580, 113496, 141840, 141870, 170244, 189160, 212805, 226992, 283740, 340488, 378320, 425610, 567480, 680976, 851220, 931613, 1134960, 1702440, 1863226, 2794839, 3404880, 3726452, 4658065, 5589678, 7452904, 8384517, 9316130, 11179356, 13974195, 14905808, 16769034, 18632260, 22358712, 27948390, 33538068, 37264520, 41922585, 44717424, 55896780, 67076136, 74529040, 83845170, 111793560, 134152272, 167690340, 223587120, 335380680, 670761360]

約数ペア:

[(1, 670761360), (2, 335380680), (3, 223587120), (4, 167690340), (5, 134152272), (6, 111793560), (8, 83845170), (9, 74529040), (10, 67076136), (12, 55896780), (15, 44717424), (16, 41922585), (18, 37264520), (20, 33538068), (24, 27948390), (30, 22358712), (36, 18632260), (40, 16769034), (45, 14905808), (48, 13974195), (60, 11179356), (72, 9316130), (80, 8384517), (90, 7452904), (120, 5589678), (144, 4658065), (180, 3726452), (197, 3404880), (240, 2794839), (360, 1863226), (394, 1702440), (591, 1134960), (720, 931613), (788, 851220), (985, 680976), (1182, 567480), (1576, 425610), (1773, 378320), (1970, 340488), (2364, 283740), (2955, 226992), (3152, 212805), (3546, 189160), (3940, 170244), (4728, 141870), (4729, 141840), (5910, 113496), (7092, 94580), (7880, 85122), (8865, 75664), (9456, 70935), (9458, 70920), (11820, 56748), (14184, 47290), (14187, 47280), (15760, 42561), (17730, 37832), (18916, 35460), (23640, 28374), (23645, 28368)]