89912160

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1601}}^1$

素因数の和:1638

約数の個数: 192

約数和(自身を含む): 339111360

約数和(自身を除く): 249199200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 32, 36, 39, 40, 45, 48, 52, 54, 60, 65, 72, 78, 80, 90, 96, 104, 108, 117, 120, 130, 135, 144, 156, 160, 180, 195, 208, 216, 234, 240, 260, 270, 288, 312, 351, 360, 390, 416, 432, 468, 480, 520, 540, 585, 624, 702, 720, 780, 864, 936, 1040, 1080, 1170, 1248, 1404, 1440, 1560, 1601, 1755, 1872, 2080, 2160, 2340, 2808, 3120, 3202, 3510, 3744, 4320, 4680, 4803, 5616, 6240, 6404, 7020, 8005, 9360, 9606, 11232, 12808, 14040, 14409, 16010, 18720, 19212, 20813, 24015, 25616, 28080, 28818, 32020, 38424, 41626, 43227, 48030, 51232, 56160, 57636, 62439, 64040, 72045, 76848, 83252, 86454, 96060, 104065, 115272, 124878, 128080, 144090, 153696, 166504, 172908, 187317, 192120, 208130, 216135, 230544, 249756, 256160, 288180, 312195, 333008, 345816, 374634, 384240, 416260, 432270, 461088, 499512, 561951, 576360, 624390, 666016, 691632, 749268, 768480, 832520, 864540, 936585, 999024, 1123902, 1152720, 1248780, 1383264, 1498536, 1665040, 1729080, 1873170, 1998048, 2247804, 2305440, 2497560, 2809755, 2997072, 3330080, 3458160, 3746340, 4495608, 4995120, 5619510, 5994144, 6916320, 7492680, 8991216, 9990240, 11239020, 14985360, 17982432, 22478040, 29970720, 44956080, 89912160]

約数ペア:

[(1, 89912160), (2, 44956080), (3, 29970720), (4, 22478040), (5, 17982432), (6, 14985360), (8, 11239020), (9, 9990240), (10, 8991216), (12, 7492680), (13, 6916320), (15, 5994144), (16, 5619510), (18, 4995120), (20, 4495608), (24, 3746340), (26, 3458160), (27, 3330080), (30, 2997072), (32, 2809755), (36, 2497560), (39, 2305440), (40, 2247804), (45, 1998048), (48, 1873170), (52, 1729080), (54, 1665040), (60, 1498536), (65, 1383264), (72, 1248780), (78, 1152720), (80, 1123902), (90, 999024), (96, 936585), (104, 864540), (108, 832520), (117, 768480), (120, 749268), (130, 691632), (135, 666016), (144, 624390), (156, 576360), (160, 561951), (180, 499512), (195, 461088), (208, 432270), (216, 416260), (234, 384240), (240, 374634), (260, 345816), (270, 333008), (288, 312195), (312, 288180), (351, 256160), (360, 249756), (390, 230544), (416, 216135), (432, 208130), (468, 192120), (480, 187317), (520, 172908), (540, 166504), (585, 153696), (624, 144090), (702, 128080), (720, 124878), (780, 115272), (864, 104065), (936, 96060), (1040, 86454), (1080, 83252), (1170, 76848), (1248, 72045), (1404, 64040), (1440, 62439), (1560, 57636), (1601, 56160), (1755, 51232), (1872, 48030), (2080, 43227), (2160, 41626), (2340, 38424), (2808, 32020), (3120, 28818), (3202, 28080), (3510, 25616), (3744, 24015), (4320, 20813), (4680, 19212), (4803, 18720), (5616, 16010), (6240, 14409), (6404, 14040), (7020, 12808), (8005, 11232), (9360, 9606)]