871672320

素因数分解:

$2^9\times 3^3\times 5^1\times {\mathrm{12611}}^1$

素因数の和:12643

約数の個数: 160

約数和(自身を含む): 3096498240

約数和(自身を除く): 2224825920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 108, 120, 128, 135, 144, 160, 180, 192, 216, 240, 256, 270, 288, 320, 360, 384, 432, 480, 512, 540, 576, 640, 720, 768, 864, 960, 1080, 1152, 1280, 1440, 1536, 1728, 1920, 2160, 2304, 2560, 2880, 3456, 3840, 4320, 4608, 5760, 6912, 7680, 8640, 11520, 12611, 13824, 17280, 23040, 25222, 34560, 37833, 50444, 63055, 69120, 75666, 100888, 113499, 126110, 151332, 189165, 201776, 226998, 252220, 302664, 340497, 378330, 403552, 453996, 504440, 567495, 605328, 680994, 756660, 807104, 907992, 1008880, 1134990, 1210656, 1361988, 1513320, 1614208, 1702485, 1815984, 2017760, 2269980, 2421312, 2723976, 3026640, 3228416, 3404970, 3631968, 4035520, 4539960, 4842624, 5447952, 6053280, 6456832, 6809940, 7263936, 8071040, 9079920, 9685248, 10895904, 12106560, 13619880, 14527872, 16142080, 18159840, 19370496, 21791808, 24213120, 27239760, 29055744, 32284160, 36319680, 43583616, 48426240, 54479520, 58111488, 72639360, 87167232, 96852480, 108959040, 145278720, 174334464, 217918080, 290557440, 435836160, 871672320]

約数ペア:

[(1, 871672320), (2, 435836160), (3, 290557440), (4, 217918080), (5, 174334464), (6, 145278720), (8, 108959040), (9, 96852480), (10, 87167232), (12, 72639360), (15, 58111488), (16, 54479520), (18, 48426240), (20, 43583616), (24, 36319680), (27, 32284160), (30, 29055744), (32, 27239760), (36, 24213120), (40, 21791808), (45, 19370496), (48, 18159840), (54, 16142080), (60, 14527872), (64, 13619880), (72, 12106560), (80, 10895904), (90, 9685248), (96, 9079920), (108, 8071040), (120, 7263936), (128, 6809940), (135, 6456832), (144, 6053280), (160, 5447952), (180, 4842624), (192, 4539960), (216, 4035520), (240, 3631968), (256, 3404970), (270, 3228416), (288, 3026640), (320, 2723976), (360, 2421312), (384, 2269980), (432, 2017760), (480, 1815984), (512, 1702485), (540, 1614208), (576, 1513320), (640, 1361988), (720, 1210656), (768, 1134990), (864, 1008880), (960, 907992), (1080, 807104), (1152, 756660), (1280, 680994), (1440, 605328), (1536, 567495), (1728, 504440), (1920, 453996), (2160, 403552), (2304, 378330), (2560, 340497), (2880, 302664), (3456, 252220), (3840, 226998), (4320, 201776), (4608, 189165), (5760, 151332), (6912, 126110), (7680, 113499), (8640, 100888), (11520, 75666), (12611, 69120), (13824, 63055), (17280, 50444), (23040, 37833), (25222, 34560)]