286663680

素因数分解:

$2^{10}\times 3^2\times 5^1\times {\mathrm{6221}}^1$

素因数の和:6252

約数の個数: 132

約数和(自身を含む): 993441852

約数和(自身を除く): 706778172

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, 640, 720, 768, 960, 1024, 1152, 1280, 1440, 1536, 1920, 2304, 2560, 2880, 3072, 3840, 4608, 5120, 5760, 6221, 7680, 9216, 11520, 12442, 15360, 18663, 23040, 24884, 31105, 37326, 46080, 49768, 55989, 62210, 74652, 93315, 99536, 111978, 124420, 149304, 186630, 199072, 223956, 248840, 279945, 298608, 373260, 398144, 447912, 497680, 559890, 597216, 746520, 796288, 895824, 995360, 1119780, 1194432, 1493040, 1592576, 1791648, 1990720, 2239560, 2388864, 2986080, 3185152, 3583296, 3981440, 4479120, 4777728, 5972160, 6370304, 7166592, 7962880, 8958240, 9555456, 11944320, 14333184, 15925760, 17916480, 19110912, 23888640, 28666368, 31851520, 35832960, 47777280, 57332736, 71665920, 95554560, 143331840, 286663680]

約数ペア:

[(1, 286663680), (2, 143331840), (3, 95554560), (4, 71665920), (5, 57332736), (6, 47777280), (8, 35832960), (9, 31851520), (10, 28666368), (12, 23888640), (15, 19110912), (16, 17916480), (18, 15925760), (20, 14333184), (24, 11944320), (30, 9555456), (32, 8958240), (36, 7962880), (40, 7166592), (45, 6370304), (48, 5972160), (60, 4777728), (64, 4479120), (72, 3981440), (80, 3583296), (90, 3185152), (96, 2986080), (120, 2388864), (128, 2239560), (144, 1990720), (160, 1791648), (180, 1592576), (192, 1493040), (240, 1194432), (256, 1119780), (288, 995360), (320, 895824), (360, 796288), (384, 746520), (480, 597216), (512, 559890), (576, 497680), (640, 447912), (720, 398144), (768, 373260), (960, 298608), (1024, 279945), (1152, 248840), (1280, 223956), (1440, 199072), (1536, 186630), (1920, 149304), (2304, 124420), (2560, 111978), (2880, 99536), (3072, 93315), (3840, 74652), (4608, 62210), (5120, 55989), (5760, 49768), (6221, 46080), (7680, 37326), (9216, 31105), (11520, 24884), (12442, 23040), (15360, 18663)]