87907925760

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{401}}^1\times {\mathrm{57089}}^1$

素因数の和:57514

約数の個数: 144

約数和(自身を含む): 281461007520

約数和(自身を除く): 193553081760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 256, 320, 384, 401, 480, 640, 768, 802, 960, 1203, 1280, 1604, 1920, 2005, 2406, 3208, 3840, 4010, 4812, 6015, 6416, 8020, 9624, 12030, 12832, 16040, 19248, 24060, 25664, 32080, 38496, 48120, 51328, 57089, 64160, 76992, 96240, 102656, 114178, 128320, 153984, 171267, 192480, 228356, 256640, 285445, 307968, 342534, 384960, 456712, 513280, 570890, 685068, 769920, 856335, 913424, 1141780, 1370136, 1539840, 1712670, 1826848, 2283560, 2740272, 3425340, 3653696, 4567120, 5480544, 6850680, 7307392, 9134240, 10961088, 13701360, 14614784, 18268480, 21922176, 22892689, 27402720, 36536960, 43844352, 45785378, 54805440, 68678067, 73073920, 91570756, 109610880, 114463445, 137356134, 183141512, 219221760, 228926890, 274712268, 343390335, 366283024, 457853780, 549424536, 686780670, 732566048, 915707560, 1098849072, 1373561340, 1465132096, 1831415120, 2197698144, 2747122680, 2930264192, 3662830240, 4395396288, 5494245360, 5860528384, 7325660480, 8790792576, 10988490720, 14651320960, 17581585152, 21976981440, 29302641920, 43953962880, 87907925760]

約数ペア:

[(1, 87907925760), (2, 43953962880), (3, 29302641920), (4, 21976981440), (5, 17581585152), (6, 14651320960), (8, 10988490720), (10, 8790792576), (12, 7325660480), (15, 5860528384), (16, 5494245360), (20, 4395396288), (24, 3662830240), (30, 2930264192), (32, 2747122680), (40, 2197698144), (48, 1831415120), (60, 1465132096), (64, 1373561340), (80, 1098849072), (96, 915707560), (120, 732566048), (128, 686780670), (160, 549424536), (192, 457853780), (240, 366283024), (256, 343390335), (320, 274712268), (384, 228926890), (401, 219221760), (480, 183141512), (640, 137356134), (768, 114463445), (802, 109610880), (960, 91570756), (1203, 73073920), (1280, 68678067), (1604, 54805440), (1920, 45785378), (2005, 43844352), (2406, 36536960), (3208, 27402720), (3840, 22892689), (4010, 21922176), (4812, 18268480), (6015, 14614784), (6416, 13701360), (8020, 10961088), (9624, 9134240), (12030, 7307392), (12832, 6850680), (16040, 5480544), (19248, 4567120), (24060, 3653696), (25664, 3425340), (32080, 2740272), (38496, 2283560), (48120, 1826848), (51328, 1712670), (57089, 1539840), (64160, 1370136), (76992, 1141780), (96240, 913424), (102656, 856335), (114178, 769920), (128320, 685068), (153984, 570890), (171267, 513280), (192480, 456712), (228356, 384960), (256640, 342534), (285445, 307968)]