143987760

素因数分解:

$2^4\times 3^3\times 5^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{107}}^1$

素因数の和:225

約数の個数: 320

約数和(自身を含む): 578534400

約数和(自身を除く): 434546640

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, 89, 90, 105, 107, 108, 112, 120, 126, 135, 140, 144, 168, 178, 180, 189, 210, 214, 216, 240, 252, 267, 270, 280, 315, 321, 336, 356, 360, 378, 420, 428, 432, 445, 504, 534, 535, 540, 560, 623, 630, 642, 712, 720, 749, 756, 801, 840, 856, 890, 945, 963, 1008, 1068, 1070, 1080, 1246, 1260, 1284, 1335, 1424, 1498, 1512, 1602, 1605, 1680, 1712, 1780, 1869, 1890, 1926, 2136, 2140, 2160, 2247, 2403, 2492, 2520, 2568, 2670, 2889, 2996, 3024, 3115, 3204, 3210, 3560, 3738, 3745, 3780, 3852, 4005, 4272, 4280, 4494, 4806, 4815, 4984, 5040, 5136, 5340, 5607, 5778, 5992, 6230, 6408, 6420, 6741, 7120, 7476, 7490, 7560, 7704, 8010, 8560, 8988, 9345, 9523, 9612, 9630, 9968, 10680, 11214, 11235, 11556, 11984, 12015, 12460, 12816, 12840, 13482, 14445, 14952, 14980, 15120, 15408, 16020, 16821, 17976, 18690, 19046, 19224, 19260, 20223, 21360, 22428, 22470, 23112, 24030, 24920, 25680, 26964, 28035, 28569, 28890, 29904, 29960, 32040, 33642, 33705, 35952, 37380, 38092, 38448, 38520, 40446, 44856, 44940, 46224, 47615, 48060, 49840, 53928, 56070, 57138, 57780, 59920, 64080, 66661, 67284, 67410, 74760, 76184, 77040, 80892, 84105, 85707, 89712, 89880, 95230, 96120, 101115, 107856, 112140, 114276, 115560, 133322, 134568, 134820, 142845, 149520, 152368, 161784, 168210, 171414, 179760, 190460, 192240, 199983, 202230, 224280, 228552, 231120, 257121, 266644, 269136, 269640, 285690, 323568, 333305, 336420, 342828, 380920, 399966, 404460, 428535, 448560, 457104, 514242, 533288, 539280, 571380, 599949, 666610, 672840, 685656, 761840, 799932, 808920, 857070, 999915, 1028484, 1066576, 1142760, 1199898, 1285605, 1333220, 1345680, 1371312, 1599864, 1617840, 1714140, 1799847, 1999830, 2056968, 2285520, 2399796, 2571210, 2666440, 2999745, 3199728, 3428280, 3599694, 3999660, 4113936, 4799592, 5142420, 5332880, 5999490, 6856560, 7199388, 7999320, 8999235, 9599184, 10284840, 11998980, 14398776, 15998640, 17998470, 20569680, 23997960, 28797552, 35996940, 47995920, 71993880, 143987760]

約数ペア:

[(1, 143987760), (2, 71993880), (3, 47995920), (4, 35996940), (5, 28797552), (6, 23997960), (7, 20569680), (8, 17998470), (9, 15998640), (10, 14398776), (12, 11998980), (14, 10284840), (15, 9599184), (16, 8999235), (18, 7999320), (20, 7199388), (21, 6856560), (24, 5999490), (27, 5332880), (28, 5142420), (30, 4799592), (35, 4113936), (36, 3999660), (40, 3599694), (42, 3428280), (45, 3199728), (48, 2999745), (54, 2666440), (56, 2571210), (60, 2399796), (63, 2285520), (70, 2056968), (72, 1999830), (80, 1799847), (84, 1714140), (89, 1617840), (90, 1599864), (105, 1371312), (107, 1345680), (108, 1333220), (112, 1285605), (120, 1199898), (126, 1142760), (135, 1066576), (140, 1028484), (144, 999915), (168, 857070), (178, 808920), (180, 799932), (189, 761840), (210, 685656), (214, 672840), (216, 666610), (240, 599949), (252, 571380), (267, 539280), (270, 533288), (280, 514242), (315, 457104), (321, 448560), (336, 428535), (356, 404460), (360, 399966), (378, 380920), (420, 342828), (428, 336420), (432, 333305), (445, 323568), (504, 285690), (534, 269640), (535, 269136), (540, 266644), (560, 257121), (623, 231120), (630, 228552), (642, 224280), (712, 202230), (720, 199983), (749, 192240), (756, 190460), (801, 179760), (840, 171414), (856, 168210), (890, 161784), (945, 152368), (963, 149520), (1008, 142845), (1068, 134820), (1070, 134568), (1080, 133322), (1246, 115560), (1260, 114276), (1284, 112140), (1335, 107856), (1424, 101115), (1498, 96120), (1512, 95230), (1602, 89880), (1605, 89712), (1680, 85707), (1712, 84105), (1780, 80892), (1869, 77040), (1890, 76184), (1926, 74760), (2136, 67410), (2140, 67284), (2160, 66661), (2247, 64080), (2403, 59920), (2492, 57780), (2520, 57138), (2568, 56070), (2670, 53928), (2889, 49840), (2996, 48060), (3024, 47615), (3115, 46224), (3204, 44940), (3210, 44856), (3560, 40446), (3738, 38520), (3745, 38448), (3780, 38092), (3852, 37380), (4005, 35952), (4272, 33705), (4280, 33642), (4494, 32040), (4806, 29960), (4815, 29904), (4984, 28890), (5040, 28569), (5136, 28035), (5340, 26964), (5607, 25680), (5778, 24920), (5992, 24030), (6230, 23112), (6408, 22470), (6420, 22428), (6741, 21360), (7120, 20223), (7476, 19260), (7490, 19224), (7560, 19046), (7704, 18690), (8010, 17976), (8560, 16821), (8988, 16020), (9345, 15408), (9523, 15120), (9612, 14980), (9630, 14952), (9968, 14445), (10680, 13482), (11214, 12840), (11235, 12816), (11556, 12460), (11984, 12015)]