180271392

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{2017}}^1$

素因数の和:2063

約数の個数: 144

約数和(自身を含む): 579731040

約数和(自身を除く): 399459648

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 32, 38, 42, 48, 49, 56, 57, 76, 84, 96, 98, 112, 114, 133, 147, 152, 168, 196, 224, 228, 266, 294, 304, 336, 392, 399, 456, 532, 588, 608, 672, 784, 798, 912, 931, 1064, 1176, 1568, 1596, 1824, 1862, 2017, 2128, 2352, 2793, 3192, 3724, 4034, 4256, 4704, 5586, 6051, 6384, 7448, 8068, 11172, 12102, 12768, 14119, 14896, 16136, 22344, 24204, 28238, 29792, 32272, 38323, 42357, 44688, 48408, 56476, 64544, 76646, 84714, 89376, 96816, 98833, 112952, 114969, 153292, 169428, 193632, 197666, 225904, 229938, 268261, 296499, 306584, 338856, 395332, 451808, 459876, 536522, 592998, 613168, 677712, 790664, 804783, 919752, 1073044, 1185996, 1226336, 1355424, 1581328, 1609566, 1839504, 1877827, 2146088, 2371992, 3162656, 3219132, 3679008, 3755654, 4292176, 4743984, 5633481, 6438264, 7511308, 8584352, 9487968, 11266962, 12876528, 15022616, 22533924, 25753056, 30045232, 45067848, 60090464, 90135696, 180271392]

約数ペア:

[(1, 180271392), (2, 90135696), (3, 60090464), (4, 45067848), (6, 30045232), (7, 25753056), (8, 22533924), (12, 15022616), (14, 12876528), (16, 11266962), (19, 9487968), (21, 8584352), (24, 7511308), (28, 6438264), (32, 5633481), (38, 4743984), (42, 4292176), (48, 3755654), (49, 3679008), (56, 3219132), (57, 3162656), (76, 2371992), (84, 2146088), (96, 1877827), (98, 1839504), (112, 1609566), (114, 1581328), (133, 1355424), (147, 1226336), (152, 1185996), (168, 1073044), (196, 919752), (224, 804783), (228, 790664), (266, 677712), (294, 613168), (304, 592998), (336, 536522), (392, 459876), (399, 451808), (456, 395332), (532, 338856), (588, 306584), (608, 296499), (672, 268261), (784, 229938), (798, 225904), (912, 197666), (931, 193632), (1064, 169428), (1176, 153292), (1568, 114969), (1596, 112952), (1824, 98833), (1862, 96816), (2017, 89376), (2128, 84714), (2352, 76646), (2793, 64544), (3192, 56476), (3724, 48408), (4034, 44688), (4256, 42357), (4704, 38323), (5586, 32272), (6051, 29792), (6384, 28238), (7448, 24204), (8068, 22344), (11172, 16136), (12102, 14896), (12768, 14119)]