223764480

素因数分解:

$2^{13}\times 3^2\times 5^1\times {\mathrm{607}}^1$

素因数の和:644

約数の個数: 168

約数和(自身を含む): 776947392

約数和(自身を除く): 553182912

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, 4096, 4608, 4856, 5120, 5463, 5760, 6070, 6144, 7284, 7680, 8192, 9105, 9216, 9712, 10240, 10926, 11520, 12140, 12288, 14568, 15360, 18210, 18432, 19424, 20480, 21852, 23040, 24280, 24576, 27315, 29136, 30720, 36420, 36864, 38848, 40960, 43704, 46080, 48560, 54630, 58272, 61440, 72840, 73728, 77696, 87408, 92160, 97120, 109260, 116544, 122880, 145680, 155392, 174816, 184320, 194240, 218520, 233088, 291360, 310784, 349632, 368640, 388480, 437040, 466176, 582720, 621568, 699264, 776960, 874080, 932352, 1165440, 1243136, 1398528, 1553920, 1748160, 1864704, 2330880, 2486272, 2797056, 3107840, 3496320, 3729408, 4661760, 4972544, 5594112, 6215680, 6992640, 7458816, 9323520, 11188224, 12431360, 13985280, 14917632, 18647040, 22376448, 24862720, 27970560, 37294080, 44752896, 55941120, 74588160, 111882240, 223764480]

約数ペア:

[(1, 223764480), (2, 111882240), (3, 74588160), (4, 55941120), (5, 44752896), (6, 37294080), (8, 27970560), (9, 24862720), (10, 22376448), (12, 18647040), (15, 14917632), (16, 13985280), (18, 12431360), (20, 11188224), (24, 9323520), (30, 7458816), (32, 6992640), (36, 6215680), (40, 5594112), (45, 4972544), (48, 4661760), (60, 3729408), (64, 3496320), (72, 3107840), (80, 2797056), (90, 2486272), (96, 2330880), (120, 1864704), (128, 1748160), (144, 1553920), (160, 1398528), (180, 1243136), (192, 1165440), (240, 932352), (256, 874080), (288, 776960), (320, 699264), (360, 621568), (384, 582720), (480, 466176), (512, 437040), (576, 388480), (607, 368640), (640, 349632), (720, 310784), (768, 291360), (960, 233088), (1024, 218520), (1152, 194240), (1214, 184320), (1280, 174816), (1440, 155392), (1536, 145680), (1821, 122880), (1920, 116544), (2048, 109260), (2304, 97120), (2428, 92160), (2560, 87408), (2880, 77696), (3035, 73728), (3072, 72840), (3642, 61440), (3840, 58272), (4096, 54630), (4608, 48560), (4856, 46080), (5120, 43704), (5463, 40960), (5760, 38848), (6070, 36864), (6144, 36420), (7284, 30720), (7680, 29136), (8192, 27315), (9105, 24576), (9216, 24280), (9712, 23040), (10240, 21852), (10926, 20480), (11520, 19424), (12140, 18432), (12288, 18210), (14568, 15360)]