201685680

素因数分解:

$2^4\times 3^3\times 5^1\times 7^1\times {\mathrm{13339}}^1$

素因数の和:13368

約数の個数: 160

約数和(自身を含む): 793996800

約数和(自身を除く): 592311120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 84, 90, 105, 108, 112, 120, 126, 135, 140, 144, 168, 180, 189, 210, 216, 240, 252, 270, 280, 315, 336, 360, 378, 420, 432, 504, 540, 560, 630, 720, 756, 840, 945, 1008, 1080, 1260, 1512, 1680, 1890, 2160, 2520, 3024, 3780, 5040, 7560, 13339, 15120, 26678, 40017, 53356, 66695, 80034, 93373, 106712, 120051, 133390, 160068, 186746, 200085, 213424, 240102, 266780, 280119, 320136, 360153, 373492, 400170, 466865, 480204, 533560, 560238, 600255, 640272, 720306, 746984, 800340, 840357, 933730, 960408, 1067120, 1120476, 1200510, 1400595, 1440612, 1493968, 1600680, 1680714, 1800765, 1867460, 1920816, 2240952, 2401020, 2521071, 2801190, 2881224, 3201360, 3361428, 3601530, 3734920, 4201785, 4481904, 4802040, 5042142, 5602380, 5762448, 6722856, 7203060, 7469840, 8403570, 9604080, 10084284, 11204760, 12605355, 13445712, 14406120, 16807140, 20168568, 22409520, 25210710, 28812240, 33614280, 40337136, 50421420, 67228560, 100842840, 201685680]

約数ペア:

[(1, 201685680), (2, 100842840), (3, 67228560), (4, 50421420), (5, 40337136), (6, 33614280), (7, 28812240), (8, 25210710), (9, 22409520), (10, 20168568), (12, 16807140), (14, 14406120), (15, 13445712), (16, 12605355), (18, 11204760), (20, 10084284), (21, 9604080), (24, 8403570), (27, 7469840), (28, 7203060), (30, 6722856), (35, 5762448), (36, 5602380), (40, 5042142), (42, 4802040), (45, 4481904), (48, 4201785), (54, 3734920), (56, 3601530), (60, 3361428), (63, 3201360), (70, 2881224), (72, 2801190), (80, 2521071), (84, 2401020), (90, 2240952), (105, 1920816), (108, 1867460), (112, 1800765), (120, 1680714), (126, 1600680), (135, 1493968), (140, 1440612), (144, 1400595), (168, 1200510), (180, 1120476), (189, 1067120), (210, 960408), (216, 933730), (240, 840357), (252, 800340), (270, 746984), (280, 720306), (315, 640272), (336, 600255), (360, 560238), (378, 533560), (420, 480204), (432, 466865), (504, 400170), (540, 373492), (560, 360153), (630, 320136), (720, 280119), (756, 266780), (840, 240102), (945, 213424), (1008, 200085), (1080, 186746), (1260, 160068), (1512, 133390), (1680, 120051), (1890, 106712), (2160, 93373), (2520, 80034), (3024, 66695), (3780, 53356), (5040, 40017), (7560, 26678), (13339, 15120)]