146845440

素因数分解:

$2^8\times 3^3\times 5^1\times 7^1\times {\mathrm{607}}^1$

素因数の和:644

約数の個数: 288

約数和(自身を含む): 596520960

約数和(自身を除く): 449675520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 108, 112, 120, 126, 128, 135, 140, 144, 160, 168, 180, 189, 192, 210, 216, 224, 240, 252, 256, 270, 280, 288, 315, 320, 336, 360, 378, 384, 420, 432, 448, 480, 504, 540, 560, 576, 607, 630, 640, 672, 720, 756, 768, 840, 864, 896, 945, 960, 1008, 1080, 1120, 1152, 1214, 1260, 1280, 1344, 1440, 1512, 1680, 1728, 1792, 1821, 1890, 1920, 2016, 2160, 2240, 2304, 2428, 2520, 2688, 2880, 3024, 3035, 3360, 3456, 3642, 3780, 3840, 4032, 4249, 4320, 4480, 4856, 5040, 5376, 5463, 5760, 6048, 6070, 6720, 6912, 7284, 7560, 8064, 8498, 8640, 8960, 9105, 9712, 10080, 10926, 11520, 12096, 12140, 12747, 13440, 14568, 15120, 16128, 16389, 16996, 17280, 18210, 19424, 20160, 21245, 21852, 24192, 24280, 25494, 26880, 27315, 29136, 30240, 32778, 33992, 34560, 36420, 38241, 38848, 40320, 42490, 43704, 48384, 48560, 50988, 54630, 58272, 60480, 63735, 65556, 67984, 72840, 76482, 77696, 80640, 81945, 84980, 87408, 97120, 101976, 109260, 114723, 116544, 120960, 127470, 131112, 135968, 145680, 152964, 155392, 163890, 169960, 174816, 191205, 194240, 203952, 218520, 229446, 233088, 241920, 254940, 262224, 271936, 291360, 305928, 327780, 339920, 349632, 382410, 388480, 407904, 437040, 458892, 466176, 509880, 524448, 543872, 573615, 582720, 611856, 655560, 679840, 699264, 764820, 776960, 815808, 874080, 917784, 1019760, 1048896, 1087744, 1147230, 1165440, 1223712, 1311120, 1359680, 1398528, 1529640, 1631616, 1748160, 1835568, 2039520, 2097792, 2294460, 2330880, 2447424, 2622240, 2719360, 3059280, 3263232, 3496320, 3671136, 4079040, 4195584, 4588920, 4894848, 5244480, 5438720, 6118560, 6992640, 7342272, 8158080, 9177840, 9789696, 10488960, 12237120, 14684544, 16316160, 18355680, 20977920, 24474240, 29369088, 36711360, 48948480, 73422720, 146845440]

約数ペア:

[(1, 146845440), (2, 73422720), (3, 48948480), (4, 36711360), (5, 29369088), (6, 24474240), (7, 20977920), (8, 18355680), (9, 16316160), (10, 14684544), (12, 12237120), (14, 10488960), (15, 9789696), (16, 9177840), (18, 8158080), (20, 7342272), (21, 6992640), (24, 6118560), (27, 5438720), (28, 5244480), (30, 4894848), (32, 4588920), (35, 4195584), (36, 4079040), (40, 3671136), (42, 3496320), (45, 3263232), (48, 3059280), (54, 2719360), (56, 2622240), (60, 2447424), (63, 2330880), (64, 2294460), (70, 2097792), (72, 2039520), (80, 1835568), (84, 1748160), (90, 1631616), (96, 1529640), (105, 1398528), (108, 1359680), (112, 1311120), (120, 1223712), (126, 1165440), (128, 1147230), (135, 1087744), (140, 1048896), (144, 1019760), (160, 917784), (168, 874080), (180, 815808), (189, 776960), (192, 764820), (210, 699264), (216, 679840), (224, 655560), (240, 611856), (252, 582720), (256, 573615), (270, 543872), (280, 524448), (288, 509880), (315, 466176), (320, 458892), (336, 437040), (360, 407904), (378, 388480), (384, 382410), (420, 349632), (432, 339920), (448, 327780), (480, 305928), (504, 291360), (540, 271936), (560, 262224), (576, 254940), (607, 241920), (630, 233088), (640, 229446), (672, 218520), (720, 203952), (756, 194240), (768, 191205), (840, 174816), (864, 169960), (896, 163890), (945, 155392), (960, 152964), (1008, 145680), (1080, 135968), (1120, 131112), (1152, 127470), (1214, 120960), (1260, 116544), (1280, 114723), (1344, 109260), (1440, 101976), (1512, 97120), (1680, 87408), (1728, 84980), (1792, 81945), (1821, 80640), (1890, 77696), (1920, 76482), (2016, 72840), (2160, 67984), (2240, 65556), (2304, 63735), (2428, 60480), (2520, 58272), (2688, 54630), (2880, 50988), (3024, 48560), (3035, 48384), (3360, 43704), (3456, 42490), (3642, 40320), (3780, 38848), (3840, 38241), (4032, 36420), (4249, 34560), (4320, 33992), (4480, 32778), (4856, 30240), (5040, 29136), (5376, 27315), (5463, 26880), (5760, 25494), (6048, 24280), (6070, 24192), (6720, 21852), (6912, 21245), (7284, 20160), (7560, 19424), (8064, 18210), (8498, 17280), (8640, 16996), (8960, 16389), (9105, 16128), (9712, 15120), (10080, 14568), (10926, 13440), (11520, 12747), (12096, 12140)]