160905312

素因数分解:

$2^5\times 3^3\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1$

素因数の和:194

約数の個数: 192

約数和(自身を含む): 494968320

約数和(自身を除く): 334063008

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 43, 48, 54, 61, 71, 72, 86, 96, 108, 122, 129, 142, 144, 172, 183, 213, 216, 244, 258, 284, 288, 344, 366, 387, 426, 432, 488, 516, 549, 568, 639, 688, 732, 774, 852, 864, 976, 1032, 1098, 1136, 1161, 1278, 1376, 1464, 1548, 1647, 1704, 1917, 1952, 2064, 2196, 2272, 2322, 2556, 2623, 2928, 3053, 3096, 3294, 3408, 3834, 4128, 4331, 4392, 4644, 5112, 5246, 5856, 6106, 6192, 6588, 6816, 7668, 7869, 8662, 8784, 9159, 9288, 10224, 10492, 12212, 12384, 12993, 13176, 15336, 15738, 17324, 17568, 18318, 18576, 20448, 20984, 23607, 24424, 25986, 26352, 27477, 30672, 31476, 34648, 36636, 37152, 38979, 41968, 47214, 48848, 51972, 52704, 54954, 61344, 62952, 69296, 70821, 73272, 77958, 82431, 83936, 94428, 97696, 103944, 109908, 116937, 125904, 138592, 141642, 146544, 155916, 164862, 186233, 188856, 207888, 219816, 233874, 251808, 283284, 293088, 311832, 329724, 372466, 377712, 415776, 439632, 467748, 558699, 566568, 623664, 659448, 744932, 755424, 879264, 935496, 1117398, 1133136, 1247328, 1318896, 1489864, 1676097, 1870992, 2234796, 2266272, 2637792, 2979728, 3352194, 3741984, 4469592, 5028291, 5959456, 6704388, 8939184, 10056582, 13408776, 17878368, 20113164, 26817552, 40226328, 53635104, 80452656, 160905312]

約数ペア:

[(1, 160905312), (2, 80452656), (3, 53635104), (4, 40226328), (6, 26817552), (8, 20113164), (9, 17878368), (12, 13408776), (16, 10056582), (18, 8939184), (24, 6704388), (27, 5959456), (32, 5028291), (36, 4469592), (43, 3741984), (48, 3352194), (54, 2979728), (61, 2637792), (71, 2266272), (72, 2234796), (86, 1870992), (96, 1676097), (108, 1489864), (122, 1318896), (129, 1247328), (142, 1133136), (144, 1117398), (172, 935496), (183, 879264), (213, 755424), (216, 744932), (244, 659448), (258, 623664), (284, 566568), (288, 558699), (344, 467748), (366, 439632), (387, 415776), (426, 377712), (432, 372466), (488, 329724), (516, 311832), (549, 293088), (568, 283284), (639, 251808), (688, 233874), (732, 219816), (774, 207888), (852, 188856), (864, 186233), (976, 164862), (1032, 155916), (1098, 146544), (1136, 141642), (1161, 138592), (1278, 125904), (1376, 116937), (1464, 109908), (1548, 103944), (1647, 97696), (1704, 94428), (1917, 83936), (1952, 82431), (2064, 77958), (2196, 73272), (2272, 70821), (2322, 69296), (2556, 62952), (2623, 61344), (2928, 54954), (3053, 52704), (3096, 51972), (3294, 48848), (3408, 47214), (3834, 41968), (4128, 38979), (4331, 37152), (4392, 36636), (4644, 34648), (5112, 31476), (5246, 30672), (5856, 27477), (6106, 26352), (6192, 25986), (6588, 24424), (6816, 23607), (7668, 20984), (7869, 20448), (8662, 18576), (8784, 18318), (9159, 17568), (9288, 17324), (10224, 15738), (10492, 15336), (12212, 13176), (12384, 12993)]