55941120

素因数分解:

$2^{11}\times 3^2\times 5^1\times {\mathrm{607}}^1$

素因数の和:640

約数の個数: 144

約数和(自身を含む): 194201280

約数和(自身を除く): 138260160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 256, 288, 320, 360, 384, 480, 512, 576, 607, 640, 720, 768, 960, 1024, 1152, 1214, 1280, 1440, 1536, 1821, 1920, 2048, 2304, 2428, 2560, 2880, 3035, 3072, 3642, 3840, 4608, 4856, 5120, 5463, 5760, 6070, 6144, 7284, 7680, 9105, 9216, 9712, 10240, 10926, 11520, 12140, 14568, 15360, 18210, 18432, 19424, 21852, 23040, 24280, 27315, 29136, 30720, 36420, 38848, 43704, 46080, 48560, 54630, 58272, 72840, 77696, 87408, 92160, 97120, 109260, 116544, 145680, 155392, 174816, 194240, 218520, 233088, 291360, 310784, 349632, 388480, 437040, 466176, 582720, 621568, 699264, 776960, 874080, 932352, 1165440, 1243136, 1398528, 1553920, 1748160, 1864704, 2330880, 2797056, 3107840, 3496320, 3729408, 4661760, 5594112, 6215680, 6992640, 9323520, 11188224, 13985280, 18647040, 27970560, 55941120]

約数ペア:

[(1, 55941120), (2, 27970560), (3, 18647040), (4, 13985280), (5, 11188224), (6, 9323520), (8, 6992640), (9, 6215680), (10, 5594112), (12, 4661760), (15, 3729408), (16, 3496320), (18, 3107840), (20, 2797056), (24, 2330880), (30, 1864704), (32, 1748160), (36, 1553920), (40, 1398528), (45, 1243136), (48, 1165440), (60, 932352), (64, 874080), (72, 776960), (80, 699264), (90, 621568), (96, 582720), (120, 466176), (128, 437040), (144, 388480), (160, 349632), (180, 310784), (192, 291360), (240, 233088), (256, 218520), (288, 194240), (320, 174816), (360, 155392), (384, 145680), (480, 116544), (512, 109260), (576, 97120), (607, 92160), (640, 87408), (720, 77696), (768, 72840), (960, 58272), (1024, 54630), (1152, 48560), (1214, 46080), (1280, 43704), (1440, 38848), (1536, 36420), (1821, 30720), (1920, 29136), (2048, 27315), (2304, 24280), (2428, 23040), (2560, 21852), (2880, 19424), (3035, 18432), (3072, 18210), (3642, 15360), (3840, 14568), (4608, 12140), (4856, 11520), (5120, 10926), (5463, 10240), (5760, 9712), (6070, 9216), (6144, 9105), (7284, 7680)]