486689040

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{139}}^1\times {\mathrm{1621}}^1$

素因数の和:1782

約数の個数: 160

約数和(自身を含む): 1689475200

約数和(自身を除く): 1202786160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 139, 144, 180, 216, 240, 270, 278, 360, 417, 432, 540, 556, 695, 720, 834, 1080, 1112, 1251, 1390, 1621, 1668, 2085, 2160, 2224, 2502, 2780, 3242, 3336, 3753, 4170, 4863, 5004, 5560, 6255, 6484, 6672, 7506, 8105, 8340, 9726, 10008, 11120, 12510, 12968, 14589, 15012, 16210, 16680, 18765, 19452, 20016, 24315, 25020, 25936, 29178, 30024, 32420, 33360, 37530, 38904, 43767, 48630, 50040, 58356, 60048, 64840, 72945, 75060, 77808, 87534, 97260, 100080, 116712, 129680, 145890, 150120, 175068, 194520, 218835, 225319, 233424, 291780, 300240, 350136, 389040, 437670, 450638, 583560, 675957, 700272, 875340, 901276, 1126595, 1167120, 1351914, 1750680, 1802552, 2027871, 2253190, 2703828, 3379785, 3501360, 3605104, 4055742, 4506380, 5407656, 6083613, 6759570, 8111484, 9012760, 10139355, 10815312, 12167226, 13519140, 16222968, 18025520, 20278710, 24334452, 27038280, 30418065, 32445936, 40557420, 48668904, 54076560, 60836130, 81114840, 97337808, 121672260, 162229680, 243344520, 486689040]

約数ペア:

[(1, 486689040), (2, 243344520), (3, 162229680), (4, 121672260), (5, 97337808), (6, 81114840), (8, 60836130), (9, 54076560), (10, 48668904), (12, 40557420), (15, 32445936), (16, 30418065), (18, 27038280), (20, 24334452), (24, 20278710), (27, 18025520), (30, 16222968), (36, 13519140), (40, 12167226), (45, 10815312), (48, 10139355), (54, 9012760), (60, 8111484), (72, 6759570), (80, 6083613), (90, 5407656), (108, 4506380), (120, 4055742), (135, 3605104), (139, 3501360), (144, 3379785), (180, 2703828), (216, 2253190), (240, 2027871), (270, 1802552), (278, 1750680), (360, 1351914), (417, 1167120), (432, 1126595), (540, 901276), (556, 875340), (695, 700272), (720, 675957), (834, 583560), (1080, 450638), (1112, 437670), (1251, 389040), (1390, 350136), (1621, 300240), (1668, 291780), (2085, 233424), (2160, 225319), (2224, 218835), (2502, 194520), (2780, 175068), (3242, 150120), (3336, 145890), (3753, 129680), (4170, 116712), (4863, 100080), (5004, 97260), (5560, 87534), (6255, 77808), (6484, 75060), (6672, 72945), (7506, 64840), (8105, 60048), (8340, 58356), (9726, 50040), (10008, 48630), (11120, 43767), (12510, 38904), (12968, 37530), (14589, 33360), (15012, 32420), (16210, 30024), (16680, 29178), (18765, 25936), (19452, 25020), (20016, 24315)]