180393696

素因数分解:

$2^5\times 3^3\times 7^2\times {\mathrm{4261}}^1$

素因数の和:4294

約数の個数: 144

約数和(自身を含む): 612193680

約数和(自身を除く): 431799984

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 49, 54, 56, 63, 72, 84, 96, 98, 108, 112, 126, 144, 147, 168, 189, 196, 216, 224, 252, 288, 294, 336, 378, 392, 432, 441, 504, 588, 672, 756, 784, 864, 882, 1008, 1176, 1323, 1512, 1568, 1764, 2016, 2352, 2646, 3024, 3528, 4261, 4704, 5292, 6048, 7056, 8522, 10584, 12783, 14112, 17044, 21168, 25566, 29827, 34088, 38349, 42336, 51132, 59654, 68176, 76698, 89481, 102264, 115047, 119308, 136352, 153396, 178962, 204528, 208789, 230094, 238616, 268443, 306792, 357924, 409056, 417578, 460188, 477232, 536886, 613584, 626367, 715848, 805329, 835156, 920376, 954464, 1073772, 1227168, 1252734, 1431696, 1610658, 1670312, 1840752, 1879101, 2147544, 2505468, 2863392, 3221316, 3340624, 3681504, 3758202, 4295088, 5010936, 5637303, 6442632, 6681248, 7516404, 8590176, 10021872, 11274606, 12885264, 15032808, 20043744, 22549212, 25770528, 30065616, 45098424, 60131232, 90196848, 180393696]

約数ペア:

[(1, 180393696), (2, 90196848), (3, 60131232), (4, 45098424), (6, 30065616), (7, 25770528), (8, 22549212), (9, 20043744), (12, 15032808), (14, 12885264), (16, 11274606), (18, 10021872), (21, 8590176), (24, 7516404), (27, 6681248), (28, 6442632), (32, 5637303), (36, 5010936), (42, 4295088), (48, 3758202), (49, 3681504), (54, 3340624), (56, 3221316), (63, 2863392), (72, 2505468), (84, 2147544), (96, 1879101), (98, 1840752), (108, 1670312), (112, 1610658), (126, 1431696), (144, 1252734), (147, 1227168), (168, 1073772), (189, 954464), (196, 920376), (216, 835156), (224, 805329), (252, 715848), (288, 626367), (294, 613584), (336, 536886), (378, 477232), (392, 460188), (432, 417578), (441, 409056), (504, 357924), (588, 306792), (672, 268443), (756, 238616), (784, 230094), (864, 208789), (882, 204528), (1008, 178962), (1176, 153396), (1323, 136352), (1512, 119308), (1568, 115047), (1764, 102264), (2016, 89481), (2352, 76698), (2646, 68176), (3024, 59654), (3528, 51132), (4261, 42336), (4704, 38349), (5292, 34088), (6048, 29827), (7056, 25566), (8522, 21168), (10584, 17044), (12783, 14112)]