164838960

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1601}}^1$

素因数の和:1644

約数の個数: 240

約数和(自身を含む): 650770848

約数和(自身を除く): 485931888

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 13, 15, 16, 18, 20, 22, 24, 26, 30, 33, 36, 39, 40, 44, 45, 48, 52, 55, 60, 65, 66, 72, 78, 80, 88, 90, 99, 104, 110, 117, 120, 130, 132, 143, 144, 156, 165, 176, 180, 195, 198, 208, 220, 234, 240, 260, 264, 286, 312, 330, 360, 390, 396, 429, 440, 468, 495, 520, 528, 572, 585, 624, 660, 715, 720, 780, 792, 858, 880, 936, 990, 1040, 1144, 1170, 1287, 1320, 1430, 1560, 1584, 1601, 1716, 1872, 1980, 2145, 2288, 2340, 2574, 2640, 2860, 3120, 3202, 3432, 3960, 4290, 4680, 4803, 5148, 5720, 6404, 6435, 6864, 7920, 8005, 8580, 9360, 9606, 10296, 11440, 12808, 12870, 14409, 16010, 17160, 17611, 19212, 20592, 20813, 24015, 25616, 25740, 28818, 32020, 34320, 35222, 38424, 41626, 48030, 51480, 52833, 57636, 62439, 64040, 70444, 72045, 76848, 83252, 88055, 96060, 102960, 104065, 105666, 115272, 124878, 128080, 140888, 144090, 158499, 166504, 176110, 187317, 192120, 208130, 211332, 228943, 230544, 249756, 264165, 281776, 288180, 312195, 316998, 333008, 352220, 374634, 384240, 416260, 422664, 457886, 499512, 528330, 576360, 624390, 633996, 686829, 704440, 749268, 792495, 832520, 845328, 915772, 936585, 999024, 1056660, 1144715, 1152720, 1248780, 1267992, 1373658, 1408880, 1498536, 1584990, 1665040, 1831544, 1873170, 2060487, 2113320, 2289430, 2497560, 2535984, 2747316, 2997072, 3169980, 3434145, 3663088, 3746340, 4120974, 4226640, 4578860, 4995120, 5494632, 6339960, 6868290, 7492680, 8241948, 9157720, 10302435, 10989264, 12679920, 13736580, 14985360, 16483896, 18315440, 20604870, 27473160, 32967792, 41209740, 54946320, 82419480, 164838960]

約数ペア:

[(1, 164838960), (2, 82419480), (3, 54946320), (4, 41209740), (5, 32967792), (6, 27473160), (8, 20604870), (9, 18315440), (10, 16483896), (11, 14985360), (12, 13736580), (13, 12679920), (15, 10989264), (16, 10302435), (18, 9157720), (20, 8241948), (22, 7492680), (24, 6868290), (26, 6339960), (30, 5494632), (33, 4995120), (36, 4578860), (39, 4226640), (40, 4120974), (44, 3746340), (45, 3663088), (48, 3434145), (52, 3169980), (55, 2997072), (60, 2747316), (65, 2535984), (66, 2497560), (72, 2289430), (78, 2113320), (80, 2060487), (88, 1873170), (90, 1831544), (99, 1665040), (104, 1584990), (110, 1498536), (117, 1408880), (120, 1373658), (130, 1267992), (132, 1248780), (143, 1152720), (144, 1144715), (156, 1056660), (165, 999024), (176, 936585), (180, 915772), (195, 845328), (198, 832520), (208, 792495), (220, 749268), (234, 704440), (240, 686829), (260, 633996), (264, 624390), (286, 576360), (312, 528330), (330, 499512), (360, 457886), (390, 422664), (396, 416260), (429, 384240), (440, 374634), (468, 352220), (495, 333008), (520, 316998), (528, 312195), (572, 288180), (585, 281776), (624, 264165), (660, 249756), (715, 230544), (720, 228943), (780, 211332), (792, 208130), (858, 192120), (880, 187317), (936, 176110), (990, 166504), (1040, 158499), (1144, 144090), (1170, 140888), (1287, 128080), (1320, 124878), (1430, 115272), (1560, 105666), (1584, 104065), (1601, 102960), (1716, 96060), (1872, 88055), (1980, 83252), (2145, 76848), (2288, 72045), (2340, 70444), (2574, 64040), (2640, 62439), (2860, 57636), (3120, 52833), (3202, 51480), (3432, 48030), (3960, 41626), (4290, 38424), (4680, 35222), (4803, 34320), (5148, 32020), (5720, 28818), (6404, 25740), (6435, 25616), (6864, 24015), (7920, 20813), (8005, 20592), (8580, 19212), (9360, 17611), (9606, 17160), (10296, 16010), (11440, 14409), (12808, 12870)]