153719280

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1493}}^1$

素因数の和:1536

約数の個数: 240

約数和(自身を含む): 606898656

約数和(自身を除く): 453179376

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, 1493, 1560, 1584, 1716, 1872, 1980, 2145, 2288, 2340, 2574, 2640, 2860, 2986, 3120, 3432, 3960, 4290, 4479, 4680, 5148, 5720, 5972, 6435, 6864, 7465, 7920, 8580, 8958, 9360, 10296, 11440, 11944, 12870, 13437, 14930, 16423, 17160, 17916, 19409, 20592, 22395, 23888, 25740, 26874, 29860, 32846, 34320, 35832, 38818, 44790, 49269, 51480, 53748, 58227, 59720, 65692, 67185, 71664, 77636, 82115, 89580, 97045, 98538, 102960, 107496, 116454, 119440, 131384, 134370, 147807, 155272, 164230, 174681, 179160, 194090, 197076, 213499, 214992, 232908, 246345, 262768, 268740, 291135, 295614, 310544, 328460, 349362, 358320, 388180, 394152, 426998, 465816, 492690, 537480, 582270, 591228, 640497, 656920, 698724, 739035, 776360, 788304, 853996, 873405, 931632, 985380, 1067495, 1074960, 1164540, 1182456, 1280994, 1313840, 1397448, 1478070, 1552720, 1707992, 1746810, 1921491, 1970760, 2134990, 2329080, 2364912, 2561988, 2794896, 2956140, 3202485, 3415984, 3493620, 3842982, 3941520, 4269980, 4658160, 5123976, 5912280, 6404970, 6987240, 7685964, 8539960, 9607455, 10247952, 11824560, 12809940, 13974480, 15371928, 17079920, 19214910, 25619880, 30743856, 38429820, 51239760, 76859640, 153719280]

約数ペア:

[(1, 153719280), (2, 76859640), (3, 51239760), (4, 38429820), (5, 30743856), (6, 25619880), (8, 19214910), (9, 17079920), (10, 15371928), (11, 13974480), (12, 12809940), (13, 11824560), (15, 10247952), (16, 9607455), (18, 8539960), (20, 7685964), (22, 6987240), (24, 6404970), (26, 5912280), (30, 5123976), (33, 4658160), (36, 4269980), (39, 3941520), (40, 3842982), (44, 3493620), (45, 3415984), (48, 3202485), (52, 2956140), (55, 2794896), (60, 2561988), (65, 2364912), (66, 2329080), (72, 2134990), (78, 1970760), (80, 1921491), (88, 1746810), (90, 1707992), (99, 1552720), (104, 1478070), (110, 1397448), (117, 1313840), (120, 1280994), (130, 1182456), (132, 1164540), (143, 1074960), (144, 1067495), (156, 985380), (165, 931632), (176, 873405), (180, 853996), (195, 788304), (198, 776360), (208, 739035), (220, 698724), (234, 656920), (240, 640497), (260, 591228), (264, 582270), (286, 537480), (312, 492690), (330, 465816), (360, 426998), (390, 394152), (396, 388180), (429, 358320), (440, 349362), (468, 328460), (495, 310544), (520, 295614), (528, 291135), (572, 268740), (585, 262768), (624, 246345), (660, 232908), (715, 214992), (720, 213499), (780, 197076), (792, 194090), (858, 179160), (880, 174681), (936, 164230), (990, 155272), (1040, 147807), (1144, 134370), (1170, 131384), (1287, 119440), (1320, 116454), (1430, 107496), (1493, 102960), (1560, 98538), (1584, 97045), (1716, 89580), (1872, 82115), (1980, 77636), (2145, 71664), (2288, 67185), (2340, 65692), (2574, 59720), (2640, 58227), (2860, 53748), (2986, 51480), (3120, 49269), (3432, 44790), (3960, 38818), (4290, 35832), (4479, 34320), (4680, 32846), (5148, 29860), (5720, 26874), (5972, 25740), (6435, 23888), (6864, 22395), (7465, 20592), (7920, 19409), (8580, 17916), (8958, 17160), (9360, 16423), (10296, 14930), (11440, 13437), (11944, 12870)]